Katsumi Suguro

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bushing base plate and process of preparing same
- Patent number 5,885,318
- Issue date Mar 23, 1999
- Tanaka Kikinzoku Kogyo K.K.
- Susumu Shimizu
- C03 - GLASS MINERAL OR SLAG WOOL