Nobuo Yoshii

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for granulating coal
- Patent number 4,401,278
- Issue date Aug 30, 1983
- Hitachi Shipbuilding & Engineering Co., Ltd.
- Etsuo Ogino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for recovering fine coal particles from slurry of finely di...
- Patent number 4,346,010
- Issue date Aug 24, 1982
- Hitachi Shipbuilding & Engineering Co., Ltd.
- Etsuo Ogino
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...