Tetsuaki Koga

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of cleaning dust-containing gases
- Patent number 4,082,522
- Issue date Apr 4, 1978
- Kokudo Doro Company Ltd.
- Tetsuaki Koga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL