Hiroshi Kuramochi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molding apparatus
- Patent number 4,372,740
- Issue date Feb 8, 1983
- Kokoku Rubber Industrial Company Limited
- Hiroshi Kuramochi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL