4
[ INDUSTRIAL OILS AND GREASES ]
6
METAL FITTINGS AND COUPLINGS FOR TUBES, HOSES AND PIPES, METAL VALVES THAT ARE MANUALLY OPERATED, METAL EXTRUSIONS AND FORGINGS, METAL GASKETS, AND SPRAY NOZZLES OF METAL
7
HYDRAULIC SYSTEM PARTS, PNEUMATIC SYSTEM PARTS, AUTOMATIC VALVES THAT ARE PARTS OF MACHINES, RIVETING MACHINES, POWER OPERATED TUBE AND HOSE WORKING MACHINES, AND MACHINE BELTS
8
[ MANUALLY OPERATED TUBE AND HOSE WORKING TOOLS, AND MANUALLY OPERATED OIL AND GREASE DISPENSERS ]
9
[ RADIO ANTENNAS, ELECTRICALLY OPERATED VALVES, ELECTRICAL SWITCHES FOR SIGNAL DEVICES, AND FIRE PREVENTION APPARATUS FOR AIRCRAFT FUEL TANKS COMPRISING MEANS FOR AUTOMATICALLY INTRODUCING NITROGEN INTO THE TANK, AND HYDRAULIC STANDS FOR TESTING FLUID SYSTEM COMPONENTS ]
11
REFRIGERATION AND AIR CONDITIONING PARTS AND TUBULAR HEAT EXCHANGERS FOR FLUIDS
12
[ PARTS AND FITTINGS FOR AUTOMOBILES COMPRISING REAR VIEW MIRRORS, WINDSHIELD WIPERS, LICENSE PLATE FRAMES, AND TIRE REPAIR PLUGS ]
17
TUBES AND HOSES OF RUBBER OR PLASTIC, NON-METALLIC SEALS AND PACKINGS, AND NON-METALLIC FITTINGS AND COUPLINGS FOR TUBES AND HOSES