DE1795246
1,163,807. Lubricants. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 28 Aug., 1968 [30 Aug., 1967], No. 39700/67. Heading C5F. [Also in Division C3] A lubricating oil composition comprises at least one luboil and at least one polyalkyl methacrylate which consists of or comprises a copolymer of alk...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
22.11.1984
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Subjects | |
Online Access | Get full text |
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