72261606
Dec 21, 1966
Jan 16, 1968
CHEMICAL PREPARATION FOR THE PREVENTION AND MELTING OF ICE AND FROST; ANTIFREEZE FOR USE IN AUTOMOBILE RADIATORS; CHEMICALS FOR INCREASING THE THERMAL EFFICIENCY OF AND FOR DEFROSTING COLD STORAGE SYSTEMS; CHEMICALS FOR INHIBITING ADHESION OF ICE AND/OR SNOW TO EXPOSED SURFACES; CHEMICAL ADDITIVES TO LUBRICANTS FOR USE IN ICE-AND FROSTPROOFING AND MOISTURE ABSORPTION RESISTING ROPES, CORDS AND TWINES; CHEMICAL SUBSTANCES TO INHIBIT RUST AND CORROSION IN INTERNAL COMBUSTION ENGINES
Metal GoodsCHEMICAL ADDITIVES FOR USE AS LUBRICANTS IN LOW TEMPERATURE LIQUID POWER TRANSMISSION SYSTEMS; LUBRICANTS FOR RAILWAY SLIDE CHAINS AND RAILWAY SIGNAL MECHANISMS; LUBRICANTS FOR MECHANISMS AND ARTICLES EXPOSED TO TEMPERATURE EXTREMES, AND FOR USE IN ICE AND SNOW PROOFING AND IN RESISTING MOISTURE PENETRATION IN ROPES, CORDS AND TWINES
Musical Instruments