Tuneyoshi Ishimoto

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Ashiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vulcanized rubber article
- Patent number 4,666,782
- Issue date May 19, 1987
- Kuraray Co., Ltd.
- Hiroshi Tada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL