Hiroshi Sasaki

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Gifu, JP

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Patents Applicationslast 30 patents

Information Patent Application
Additive for engine oil, engine oil, and exhaust gas purifying method
- Publication number 20070277431
- Publication date Dec 6, 2007
- Kazushige Ohno
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...