Tetsuro Yoshida

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Okayamashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Processes for the preparation of fiberous titanic acid metal salts
- Patent number 4,282,200
- Issue date Aug 4, 1981
- Kyushu Refractories Co., Ltd.
- Yasuo Nishikawa
- C01 - INORGANIC CHEMISTRY