IP Library › Granted Patent US 4,048,112
Granted Patent Utility
US 4,048,112 · App. 05/685,920

Catalyst for selective reduction of nitrogen oxides

Inventors: Kunichi Matsushita, Hikaru Sakurada, Kazuhiko Onuma, Shinichi Fujii
Patented Case View Patent ↗
Granted: Sep 13, 1977 Filed: May 12, 1976
Inventors
Kunichi Matsushita
Hikaru Sakurada
Kazuhiko Onuma
Shinichi Fujii
Assignee (at issue)
Mitsubishi Chemical Industries, Ltd.

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Quick Facts
Patent No.
US 4,048,112
App. No.
05/685,920
Filed
1976-05-12
Granted
1977-09-13
Kind
A