Hironori Maikuma

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a bicycle frame made of fiber-reinforced plas...
- Patent number 5,122,210
- Issue date Jun 16, 1992
- Nippon Steel Corporation
- Kenji Kubomura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL