Kunihiko Wada

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Kurashiki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Elimination of nitrogen oxides from exhaust gases with nitriles
- Patent number 4,080,425
- Issue date Mar 21, 1978
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tetsuo Tanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL