Yoshihiro Suzuki

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Bizen, JP

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Patents Grantslast 30 patents

Information Patent Grant
Basic composite unburned brick
- Patent number 4,130,438
- Issue date Dec 19, 1978
- Kyushu Taikarenga Kabushiki Kaisha
- Akira Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES