Unsulfurized alkali metal-free, additive for lubricating oils
Unsulfurized, alkali meta-free, additive for lubricating oils
Urea thickened carbonate ester grease composition
Use alkali and/or triethanolamine salts of the alkanoylamidocarb
Use of an amphoteric surfactant as a friction-reducing agent
Use of an oil composition for temporary treatment of metal...
Use of polyalkylmethacrylate polymer