Sosuke Ishikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Remover for injection-molded article
- Patent number 5,629,031
- Issue date May 13, 1997
- Yushin Precision Equiptment Co., Ltd.
- Sosuke Ishikawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL