Takaharu Goto

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compositions for low heat cements
- Patent number 5,547,505
- Issue date Aug 20, 1996
- Nihon Cement Co., Ltd.
- Kazuya Nakatsu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cement-shrinkage-reducing agent and cement composition
- Patent number 4,547,223
- Issue date Oct 15, 1985
- Nihon Cement Co., Ltd.
- Takaharu Goto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES