Tomeyoshi Nakajo

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cage mill
- Patent number 4,580,736
- Issue date Apr 8, 1986
- Toshiba Ceramics Co., Ltd.
- Hidekazu Takahashi
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...