Tobuchemicals, Inc.

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic cement composition and process for the preparation of...
- Patent number 5,624,980
- Issue date Apr 29, 1997
- Tobuchemicals, Inc.
- Shigeji Kobori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES