Title:
CONTACTTREDUCTION CATALYSTS FOR NITROGEN OXIDES
Document Type and Number:
Japanese Patent JPS52107292
Kind Code:
A
Inventors:
TODA KOUJI
YAMAMOTO SHIGEHISA
YAMAMOTO SHIGEHISA
Application Number:
JP1633876A
Publication Date:
September 08, 1977
Filing Date:
February 16, 1976
Export Citation:
Assignee:
TODA KOGYO CORP
International Classes:
B01D53/34; B01J23/74; B01J23/745; B01D53/94; (IPC1-7): B01D53/34; B01J23/74; F01N3/15
Domestic Patent References:
| JPS526389A | 1977-01-18 |