Satoshi Okazawa

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Patents Applicationslast 30 patents

Information Patent Application
Additive for cement composition and cement composition containing t...
- Publication number 20060124034
- Publication date Jun 15, 2006
- Satoshi Okazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Additive for cement composition and cement composition containing t...
- Publication number 20060032409
- Publication date Feb 16, 2006
- Satoshi Okazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Additive for cement composition and cement composition containing t...
- Publication number 20040259983
- Publication date Dec 23, 2004
- Satoshi Okazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES