Yukihiko Ichikawa

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Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass fiber reinforced resin composition
- Patent number 4,603,153
- Issue date Jul 29, 1986
- Mitsubishi Petrochemical Co., Ltd.
- Yoshihiro Sobajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...