Yoshiharu Fukuda

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for treating by-product gypsum to be used as an inhibitor...
- Patent number 3,998,596
- Issue date Dec 21, 1976
- Onoda Cement Company, Ltd.
- Yoshiharu Fukuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Apparatus for calcining cement
- Patent number 3,975,148
- Issue date Aug 17, 1976
- Onoda Cement Company, Ltd.
- Yoshiharu Fukuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and apparatus for dispersing powered material in a combustio...
- Patent number 3,947,238
- Issue date Mar 30, 1976
- Onoda Cement Co., Ltd.
- Yoshiharu Fukuda
- F27 - FURNACES KILNS OVENS RETORTS