(Based on Use in Commerce) and (Based on 44(e)) Machines for coating the surfaces of metals, metal alloys, metal graphite, graphite, ceramics, ceramic-metal mixtures, oxides, carbides, silicides, nitrides, plastics, and composite materials, the machines being primarily composed of energy sources, reactors, mechanical manipulation equipment and control equipment; machine parts made of common or precious metals, of ceramics, of plastic, and composite materials having surface protection against ...

(Based on Use in Commerce) and (Based on 44(e)) Machines for coating the surfaces of metals, metal alloys, metal graphite, graphite, ceramics, ceramic-metal mixtures, oxides, carbides, silicides, nitrides, plastics, and composite materials, the machines being primarily composed of energy sources, reactors, mechanical manipulation equipment and control equipment; machine parts made of common or precious metals, of ceramics, of plastic, and composite materials having surface protection against ...

Carbides, Oxides, Silicides, Nitrites, Graphite and Plastics for the Surface Treatment of Metals, Metal Alloys, Ceramics, Ceramic-Metal Mixtures, Plastics and Composite Substances by Chemical Vapor Deposition to Provide Corrosion and Wear Resistance

CERAMICS; GLASS; PLASTICS; & CERAMIC METAL MIXTURES FOR SURFACE TREATM ENT OFMETALS, METAL ALLOYS, CERAMICS, CERAMIC-METAL MIXTURES, PLASTIC S AND COMPOSITE SUBSTANCES

Chemical Vapor Deposition Machines, [ Gaseous Anodization Coating Machines, Molten Metal Spraying Machines, Pipe Coating Machines; Machine Tools-Namely, Lathes, Screw Machines, Boring Machines, Drilling Machines, Reaming Machines, Threading Machines, Milling Machines, Gear Cutting Machines, Planers and Shapers, Broaching Machines, and Polishing Machines; Uni-Directional Rotation Transmission Machines; Plastic Injection Molding and Extrusion Machine Components-Namely, Nozzles, Pipes and Pressu...

Surface Treatment Services for Others-Namely, Refining, Coating and Hardening of Metals, Metal Alloys, Ceramics, Plastic and Composite Substances, and Technical Consulting Services for Others in the Field of Surface Treatment of Metals, Metal Alloys, Metal Graphite, Ceramics, Ceramic-Metal Mixtures, Oxides, Silicides, Carbides, Nitrides, Plastics and Composite Substances

Metals and Metal Alloys-Namely, All Grades of Steel, Iron and Iron Base Alloys, Copper and Copper Base Alloys, Nickel and Nickel Base Alloys, Cobalt and Cobalt Base Alloys, Titanium and Titanium Base Alloys, Aluminum and Aluminum Base Alloys

Installations for Heat Treatment of Materials, Comprising Some or All of the Following Gas Flames, Gas Processing and Mixing Apparatus, Furnaces, Inductors, and Reactors

METAL CYLINDERS COATED ON THE INSIDE AND/OR OUTSIDE FOR ABRASION AND/OR CORROSION RESISTANCE