106770 ⎘
Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen; Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrile group
Lubricating composition for and method of lubricating an internal combustion engine
#2Lubricant composition, and preparation method and use thereof
#3Lubricant compositions and methods
#4Composition and methods for stringed instrument repair
#5Composition and methods for stringed instrument repair