Tuneo Suzaki

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Fuji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of press forming of plastic material
- Patent number 4,402,901
- Issue date Sep 6, 1983
- Yamakawa Industrial Co., Ltd.
- Koji Emura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL