LUBRICATING DEVICES FOR ALL KINDS OF MACHINES, COMPRISING OIL PUMPS, GREASE PUMPS, LUBRICANT DISTRIBUTORS; FUEL INJECTION EQUIPMENT USED WITH INTERNAL COMBUSTION ENGINES COMPRISING FUEL INJECTION PUMPS, NOZZLES, NOZZLE-HOLDERS, INJECTION TIMING DEVICES, GOVERNORS; FUEL FEED PUMPS; FILTERS FOR FUEL AND OIL; FLUSHING AND CHARGING BLOWERS FOR MOTORS; FLUID OPERATED EQUIPMENT, PRESSURE AND VACUUM EQUIPMENT, SERVO EQUIPMENT, SAID EQUIPMENTS COMPRISING PUMPS, MOTORS, ACTUATING CYLINDERS, VALVES, CONTROL APPARATUS, PRESSURE ACCUMMULATORS; COUPLING DEVICES, CONNECTING PARTS, SWITCH DEVICES; MULTI-PURPOSE HAND MOTORS, DRILLING MACHINES AND SUPPORTS FOR DRILLING MACHINES, DRILLING AND REAMING MACHINES, GRINDERS, NUT RUNNERS, TAPPERS, SHEET METAL SHEARS, MILLING MACHINES, POLISHERS FOR WET AND DRY POLISHING, ROLL PICKERS FOR CLEANING OF SPINNING MACHINES, DRILL HAMMERS, DRILLING BLOWERS, BORING BARS, HARD METAL DRILLING BITS; PERCUSSION HAMMERS, PLUMBER'S POWER HAMMERS, BUILDER'S POWER HAMMERS, INSERT TOOLS, SUCH AS DRILLS, MILLING CUTTER FILES, WOOD WORKING TOOLS (RASPS), COUNTERSINKING TOOLS, FILING DISCS, POLISHING CUPS AND DISCS, BRUSHES, GRINDING DISCS, SHAPERS; SUPPORTS FOR HAND MOTORS; MOTOR COMPRESSOR UNITS; VIBRATORS; ELECTRIC MACHINES AND ACCESSORIES (FOR COMMERCIAL USE) FOR PREPARING FOOD COMPRISING KNEADERS, MIXERS, LIQUIDIZERS, SLICERS, SHREDDERS, POMMES-FRITES (POTATO CHIP) DISCS, POTATO PEELERS, CITRUS PRESSES, MEAT MINCERS, JUICE EXTRACTING ATTACHMENTS, GRATING ATTACHMENTS, NODDLE-MAKING ATTACHMENTS, FRITTER-MAKING ATTACHMENTS, SAUSAGE STUFFERS; GEAR COUPLING DEVICES; MOTOR COMPRESSOR UNITS; DEVICES FOR MOVING FRONT LOADERS, STERN LOADERS, MOBILE CRANES, FORK TRUCKS, TRACTORS OR TRAILERS WITH POWER LIFTS OR TILTERS; AND PARTS OF ALL OF THE SAID GOODS