G GRYDALE

Abrading machines; Machines in the nature of abrasive instruments; Pneumatic actuators for valves; hydraulic actuators for valves; Water aeration systems comprising water pumps, air compressors and air blowers; air blowing machines; air compressing apparatus; air compressor pumps; air compressors; air condensers; air delivery guns; air delivery valves; air filters being parts of engines; air filters being parts of machines; air filtration machines; air operated power tools, namely, impact wrenches, ratchet wrenches, drills, grinders, orbital sanders; Air powered tools, namely, drills, screwdrivers, rivet hammers, saws; anti-vibration mountings for machines; Filters being parts of dust extraction machines; Apparatus for filtering dust, namely, mobile dust extraction devices; apparatus for manually controlling the operation of machines; Cleaning apparatus for dust collection in buildings; apparatus for machining; apparatus for the removal of dust from buildings; apparatus for use in abrading; apparatus for use in cleaning buildings; automatic industrial machines for filtering dust; power-operated blowers; Fiber blowing machines; blowing machines for the compression, sucking and carrying of grain; blowing machines for the compression, exhaustion and transport of gases; blowing machines for exhaustion purposes, namely, exhaustion of filtering construction dust; casings for industrial machines; cleaning apparatus for industrial purposes; cleaning machines for industrial installations; compressed air control mechanisms; compressed air engines; compressed air machines; compressed air pumps; compressed air switch valves; compressed air tools, namely, impact wrenches, ratchet wrenches, drills, grinders, orbital sanders; compressed air tubes; Compressors for machines; Control valves being parts of machines; dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; electric dust removing cleaning apparatus; Exhaust apparatus being parts of machines; exhausters being suction ventilators; Extracting machines for chemical processing; Air suction apparatus in the nature of extractors; fans being parts of machines; filter housings being parts of engines; filter housings being parts of machines; Filtering machines for chemical processing; Filters being parts of machines or engines; filters being parts of engines; filters being parts of engines for cleaning air; filters being parts of machines; filters for industrial purposes; Filters for construction industry machines; filtration apparatus for industrial purposes; Filtration machines for filtering construction dust; Mechanical flow control installations being parts of machines; hand held power operated tools, namely, drilling tools, boring tools, milling tools, drill hammers; high pressure precision valves of metal being parts of machines, engines or motors; High-pressure pumps for washing appliances and installations; High-pressure pumps for use in oil or gas well hydraulic fracturing operations; Industrial power-operated blowers; inspection port holes for machines; jets being parts of machines; machines for surface removing; mechanical apparatus for the control of machines; Portable machine used for process filtration in the construction industry; Power operated valves for pumps; power operated valves being parts of machines; pressure control valves being parts of machines; Pumps being parts of machines, engines or motors; safety valves being parts of machines; sand blasting machines; servo-control valves; servomechanisms; tools operated by compressed air, namely, drilling tools, boring tools, milling tools, drill hammers; Pneumatic valve actuators; Hydraulic valve actuators; valve assemblies of metal being parts of machines; valves of metal for industrial installations being parts of machines; dust cyclone filters; Dust exhauster for cleaning purposes; Dust filters for dust extraction devices; filters being pneumatically powered; filters for cleaning air; filters for dust for dust extraction devices

Air circulation apparatus; air cleaning apparatus; air cleaning filters being parts of air cleaning machines or installations; air cleaning instruments; air cleaning machines; air cleansing apparatus; air control dampers; air cooling apparatus; air delivery apparatus for use in industrial processes; air delivery apparatus for ventilating buildings; air distribution apparatus; air distribution installations; air distribution units; air filter installations; air filtering apparatus; air filtering installations; air filters for use as dust extractors; air filtration installations; Electric air deodorizing apparatus; Electric air deodorizing instruments; air impellers for ventilation; air processing and conditioning apparatus; air processing and purifying apparatus and machines; air purification apparatus; air purification installations; air purification machines; air purifying apparatus; air purifying apparatus and machines; air recirculating apparatus; air recirculating installations; air separation apparatus; apparatus for cleaning air; apparatus for cleaning filters by blowing; apparatus for collecting dust from the air; Ventilation apparatus for exhausting dust; Ventilation apparatus for exhausting particles; Ventilation apparatus for extracting dust; Ventilation apparatus for extracting particles; apparatus for filtering breathing air; apparatus for filtering dust; apparatus for purifying air; apparatus for the distribution of air; cabinets for clean air work stations; devices for removing pollutants from the air; Ventilation apparatus in the nature of dust extraction installations; dust removing installations for ventilation; dust suction installations for industrial purposes; electric fans for ventilation; electrical appliances for ventilating; electrical installations for ventilating; electrically powered air blowers for ventilation purposes; electrically powered blowers for dust extraction from the air; electrically powered blowers for ventilation; electrically powered fans for ventilation purposes; electronic air purification apparatus; electrostatic air cleaning apparatus; electrostatic air filters; electrostatic precipitation apparatus for cleaning air; electrostatic precipitators for cleaning air; extractor fans; Ventilation apparatus in the nature of extractor units; Ventilation apparatus in the nature of extractors; fans for exhaust extractors; filter housings being parts of industrial installations; filter screens being parts of industrial installations; Industrial filtering apparatus incorporating filter cartridges; filtering installations for air; filters being parts of industrial apparatus; filters being parts of industrial installations; filters for air extractor hoods; filters for exhaust extractors being parts of industrial installations; filters for use with apparatus for ventilating; Air filters of non-woven materials for industrial installations; filtration apparatus for industrial purposes; flues for ventilating apparatus; flues incorporating fans and/or extractors; hoods for ventilating apparatus; hoods incorporating extractor fans; industrial ventilation apparatus; installations for air extraction; installations for conditioning air; installations for dust separating; installations for the distribution of air flow in buildings; installations for the regulation of air flow in buildings; installations for ventilating; Grease lock filters for ventilation hoods; mobile ventilating apparatus; portable filtration apparatus for filtering air, other than machines; portable filtration units, other than machines, for filtering construction dust; process ventilation apparatus; propellers fans for ventilation apparatus; room air fans; room fans; separators for purifying air; separators for scrubbing air; variable air volume apparatus; ventilating apparatus; ventilating fans; ventilating hoods; ventilating installations; ventilating instruments; ventilating units; ventilation apparatus; ventilation grilles being parts of extractor fans; ventilation hoods; ventilation installations; ventilation terminals; hot air blowers; water filtering apparatus; Water treatment equipment, namely, portable water filtration units

Abrasive cleaning of building interior and exterior surfaces; advisory services for maintenance of buildings; advisory services relating to the alteration of buildings; advisory services relating to the construction of civil engineering structures; advisory services relating to the construction of mechanical engineering structures; advisory services relating to the repair of civil engineering structures; advisory services relating to the repair of mechanical engineering structures; civil construction services; civil engineering construction of structures; construction consultation; Construction of civil engineering structures; Providing construction information; installation of apparatus for ventilating; installation of electrical apparatus; installation of fittings for buildings; installation of industrial plant; installation of machines; machinery installation services; machinery installation, maintenance and repair; machinery maintenance services; machinery repair; maintenance and repair of electrical apparatus; maintenance and repair of industrial apparatus; maintenance and repair of utilities in buildings; maintenance services for industrial plants; industrial plant installation; industrial plant maintenance; industrial plant refurbishment; industrial plant repair; project preparation relating to building renovation; project preparation relating to construction of civil engineering structures; project preparation relating to construction engineering; providing information, including online, about building construction, and repair and installation services; provision of construction advice; provision of construction information; provision of information in relation to building construction; provision of information in relation to the repair, maintenance and installation of goods; rebuilding engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed; repair of electronic apparatus; repair of engines; repair of machines; repair of parts of engines; repair of turbines; repair services of industrial plants; repair, maintenance and installation advisory services relating to industrial plants; repair, maintenance and installation consultancy services relating to industrial plants; servicing of industrial equipment; servicing of industrial machines; Structural engineering construction services

Advisory services relating to building design; advisory services relating to industrial design; air flow consulting services; civil engineering design services; design and development services in metallurgy; design of industrial machinery; design of industrial products; design of protective clothing; design services relating to civil engineering; development of industrial machinery; Drafting of plans and engineering drawings for others; electrical engineering design services; engineering consultancy; engineering design; engineering drawing; environmental hazard assessment; industrial engineering design services; inspection and testing of industrial installations; inspection and testing of industrial plant and machinery; mechanical engineering design services; provision of engineering reports; provision of engineers, namely, mechanical and process engineers; research relating to engineering; research relating to industrial machinery; research, engineering and technical consultancy for industry in the field of filtering; safety testing of products; technical drawing services; technical engineering in the field of filtering; civil engineering; civil engineering consultancy; electrical engineering services; mechanical engineering services