Ayano Otsuka

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Kanagawa, JP

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Patents Applicationslast 30 patents

Information Patent Application
LUBRICATING OIL COMPOSITION
- Publication number 20150119305
- Publication date Apr 30, 2015
- Shell Oil Company
- Mitsuhiro Nagakari
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...