Akira Masubuchi

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Kawasaki-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for preventing accumulation of sludge in a coal water mixtur...
- Patent number 5,558,434
- Issue date Sep 24, 1996
- NKK Corporation
- Kenjiro Hamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL