LUBRICANT COMPOSITION
The lubricating oil composition of the invention includes a base oil composed of mineral oil and/or synthetic oil, an amine antioxidant (A-1) in an amount of 800 ppm or more as reduced to the total amount of nitrogen, and a compound containing phosphorus and/or sulfur (A-2), The invention provides a...
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Main Author | |
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Format | Patent |
Language | English French German |
Published |
19.06.2019
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Subjects | |
Online Access | Get full text |
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