Tadaaki Saika

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Installation and method of burning cement raw
- Patent number 4,130,390
- Issue date Dec 19, 1978
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Toshihiro Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES