Nobuhide Ikeyama

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for the decomposition of nitrogen oxides and a method for...
- Patent number 5,696,049
- Issue date Dec 9, 1997
- Mitsui Mining Co., Ltd.
- Nobuhide Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dry process desulfurization and denitrifcation process
- Patent number 5,587,136
- Issue date Dec 24, 1996
- Mitsui Mining Co., Ltd.
- Nobuhide Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL