Masao Kasai

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Yokohama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Solid-fluid contacting process
- Patent number 4,085,042
- Issue date Apr 18, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Teruyuki Misumi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL