Isao Gokyu

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Musashino, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method of making reinforcements for concrete
- Patent number 4,044,640
- Issue date Aug 30, 1977
- Nippon Concrete Industries Co., Ltd.
- Isao Gokyu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making reinforcements for concrete
- Patent number 4,019,357
- Issue date Apr 26, 1977
- Nippon Concrete Industries Co. Ltd.
- Isao Gokyu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR