Joichi Sugimura

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Fukuoka-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Fluorescent grease and bearings having the same therein
- Publication number 20030144159
- Publication date Jul 31, 2003
- Motoharu Akiyama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Fluorescent grease and bearings having the same therein
- Publication number 20020002121
- Publication date Jan 3, 2002
- Motoharu Akiyama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...