Susumu Katsuta

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vertical roller mill
- Patent number 4,483,487
- Issue date Nov 20, 1984
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Susumu Katsuta
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...