Mitsugu Inkyo

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wet agitating ball mill and method
- Patent number 5,882,246
- Issue date Mar 16, 1999
- Kotobuki Eng. & Mfg. Co., Ltd.
- Mitsugu Inkyo
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...