Satoshi Teshima

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Uji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil composition comprising a polyalkylene oxide additive
- Patent number 4,793,939
- Issue date Dec 27, 1988
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Shigeo Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...