Tetsuaki Kanemoto

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition for protecting cementware from frost-damage comprising...
- Patent number 4,413,102
- Issue date Nov 1, 1983
- Takeda Chemical Industries, Ltd.
- Michio Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for protecting cementware from frost-damage
- Patent number 4,330,595
- Issue date May 18, 1982
- Takeda Chemical Industries, Ltd.
- Michio Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES