Masaharu Kosaka

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coating composition for thick coating
- Patent number 4,153,591
- Issue date May 8, 1979
- Kikusui Kagaku Kogyo Kabushiki Kaisha
- Akitoshi Yoshida
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES