4 All purpose penetrating oils for use on metals and machinery; silicones as mold removing agents for plastic materials for use in the rubber and glass industries; silicones as lubricant agents for use in the textile industry; silicones as lubricant agents used in connection with electric motors, contractors, small mechanisms, domestic equipment, packaging machines, furnaces, conveyors, drying rooms, ventilators, tile work, vulcanization, precision devices, massicots and looms; lubricants, industrial oils and grease, namely general purpose metallic soap greases, complex soap greases and soapless greases for bearings, knee joints, rack bars, joints, all mechanical working parts, all moving mechanisms, rolling mill bearings, conveyors, axle-trees and axles for trucks, process rollers, compressor air circuits, chains, packaging machines, cables and gearing, safety industrial oils for anti-corrosion protection and lubrication, industrial oils for lubrication for compressor air circuits, all mechanisms, chains, motors, cars, vehicles, aircraft, tractors, farming materials and harvesters, cranes and bulldozers; industrial oils for metal working for stamping, cutting, drawing and cutting, forming the profile of metal pieces for metal industries, packaging, heating, air conditioning, building motor cars, aircrafts, electro-domestic appliances, munitions, clock making, coins, medals, metallic buttons, electrical and electronic materials