Masazumi Ito

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of deashed high solid concentration coal-water slurry
- Patent number 4,593,859
- Issue date Jun 10, 1986
- Electric Power Development Co., Ltd.
- Kazuhiko Nakaoji
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...