LZ

chemical additives for fuel treatment and motor oil; tempering chemicals for use in metalworking; chemicals for use in the manufacture of lubricants, water-soluble industrial chemicals, industrial oils, drilling fluids, coatings, inks, explosives, gears and automotive fluids; chemicals used in oil drilling; hydraulic fluids for general use; brake fluid; power steering fluid

all purpose, automotive and industrial lubricants; transmission fluid; all purpose penetrating oil; industrial oils; motor oil; fuel oil; diesel fuel; gasoline

mechanical mixing machines; internal combustion engines for machine operation, and parts therefor; air and fuel filters, catalytic converters and fuel, oil and water pumps for motors and engines; machines for injecting and blending additives in fluid streams, and parts therefor

electronic controls for treating engine exhaust; fuel, oil and water meters; sensors to measure chemical properties, flow and temperature of fuels, lubricants, oil and water; computer hardware and operating programs for monitoring and operating internal combustion engines