1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
rubber based cements and adhesives for [splicing and] repairing conveyor belts
7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
[machine parts; namely, conveyor belts, pulley lagging; abrasion resistant, natural and synthetic rubber linings for conveyor belts, rubber and plastic coverings for rollers for use in the graphics and office equipment industries, impact and support rings, scrapers, conveying chains, crawlers; belts for engines and motors other than engines and motors of land vehicles, belt pulleys, friction wheels, rings for friction gear wheels and] airsprings, [all] for machinery [and for industrial actuation and vibration for use as actuators and isolators] in material handling technology, industrial washing machines and presses; machine parts; namely, [spring strut bearings, couplings, cone and layer springs], impact mounts [and rail strips], power unit bearings, [carburetor flanges]
12
Vehicles; apparatus for locomotion by land, air or water.
drive belts for engines of land vehicles; parts for land vehicles; namely, airsprings for use in suspension systems, airsprings for use in drivers' seats and cabs, [torsion vibration dampers, gaiters, packings], diaphragms, weatherstrips, [seal rings, protective caps and valves made of various elastomers]
16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
printing blankets not of textile material; cloth for bookbinding
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
[rubber shocks absorbers for industrial machinery; rubber gaskets for use in industrial machinery; anti-vibration rubber and elastomeric bushings]; general machinery parts; namely, [torsion vibration dampers, gaiters, packings], diaphragms, weatherstrips, [seal rings, protective caps and valves], all made of various elastomers; hoses made of rubber or synthetic polymers for conveying solids, liquids or gases