Educational services in the nature of classes in the field of social interaction; training services in the field of using computer software for purposes of social interaction

Cutting fluids; Fuel oil; Greases for boots and shoes; Industrial greases; Industrial oils; Leather preserving oil and grease; Ligroin; Lubricating greases; Lubricating oils; Mazut; Motor oil; Oil for the preservation of masonry; Petroleum jelly for industrial purposes; Textile oils

Motion detectors; surveying instruments, namely, plane tables in the nature of planimeters; material testing instruments and machines, namely, cement testing machines; speed measuring apparatus, namely, speed indicators; projection apparatus, namely, video and picture projectors; optical apparatus and instruments, namely, optical readers; stereoscopic apparatus, namely, stereoscopes; electric monitoring apparatus, namely, gas flow monitors; theodolites; boiler control instruments