4
Industrial oils, namely, mineral oils, silicone oils, synthetic oils and perfluoropolyether oils; industrial lubricants; industrial greases; industrial greases, namely, greases used as vacuum sealants
6
Metal vacuum flange and metal vacuum flange fittings; metal clamps; klein flange fittings; commercial containers of metal for transporting semiconductor processing equipment
7
Vacuum pumps; vacuum pumps, namely, oil sealed vacuum pumps, rotary vane pumps, oil sealed rotary pumps, oil sealed piston pumps, booster pumps, scroll pumps, dry pumps, diaphragm pumps, jet pumps, turbomolecular pumps, compound molecular pump regenerative pumps, diffusion pumps, chemical pumps and chemical dry pumps; liquid ring vacuum pumps; industrial dry vacuum pumps; chemical pumping systems comprised primarily of a vacuum pump and a booster vacuum; steam ejector vacuum machines and equipment, namely, steam ejector vacuum pumps for use in industrial settings; exhaust gas management apparatus and equipment, namely, exhaust gas vacuum pumps for use in industrial settings; valves, namely, needle valves, air admittance valves, ball valves, vacuum valves, diaphragm sealed vacuum valves, bellows sealed vacuum valves, O-ring sealed vacuum valves, soft-start vacuum valves, backing/roughing vacuum valves, gate vacuum valves and quarter swing vacuum valves; vacuum filters, rotors, stators, plates, shafts; parts and fittings for all of the aforesaid goods
35
The bringing together, for the benefit of others, of a variety of vacuum pump parts and vacuum pump part consumables, enabling customers to conveniently view and purchase those goods
37
Repair and maintenance of vacuum pumps, vacuum pump parts and consumables; refurbishment of vacuum pumps, vacuum pump parts and consumables; consulting and advisory services in the fields of installation, calibration and maintenance of vacuum pumps, vacuum pump parts and consumables
42
Provision of technical support and advice relating to vacuum pumps, vacuum pump parts and consumables; technical consulting services in the field of vacuum pumps, vacuum pump parts and consumables