Masahiro Hosoido

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Toyonaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copolymer and method for manufacture thereof
- Patent number 4,471,100
- Issue date Sep 11, 1984
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Tsuneo Tsubakimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES