Akihiko Shimua

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Ibaraki, JP

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Patents Applicationslast 30 patents

Information Patent Application
Method of preventing corrosion of copper and silver surfaces by cor...
- Publication number 20100298182
- Publication date Nov 25, 2010
- NOK KLUBER CO., LTD.
- Akihiko Shimua
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...