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AU494241B2 - Reduction catalyst for removal of nitrogen oxides in exhaust gas - Google Patents
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AU494241B2 - Reduction catalyst for removal of nitrogen oxides in exhaust gas - Google Patents

Reduction catalyst for removal of nitrogen oxides in exhaust gas

Info

Publication number
AU494241B2
AU494241B2 AU72598/74A AU7259874A AU494241B2 AU 494241 B2 AU494241 B2 AU 494241B2 AU 72598/74 A AU72598/74 A AU 72598/74A AU 7259874 A AU7259874 A AU 7259874A AU 494241 B2 AU494241 B2 AU 494241B2
Authority
AU
Australia
Prior art keywords
removal
exhaust gas
nitrogen oxides
reduction catalyst
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU72598/74A
Other versions
AU7259874A (en
Inventor
Norihiko Fujita Chihiro Matsuura Takaaki Tamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOGYO KAIHATSU KENKYUSHO
Original Assignee
KOGYO KAIHATSU KENKYUSHO
Filing date
Publication date
Priority claimed from JP10349673A external-priority patent/JPS5315709B2/ja
Priority claimed from JP10349573A external-priority patent/JPS5315708B2/ja
Priority claimed from JP11027873A external-priority patent/JPS5315711B2/ja
Priority claimed from JP11027773A external-priority patent/JPS5315710B2/ja
Application filed by KOGYO KAIHATSU KENKYUSHO filed Critical KOGYO KAIHATSU KENKYUSHO
Application granted granted Critical
Publication of AU7259874A publication Critical patent/AU7259874A/en
Publication of AU494241B2 publication Critical patent/AU494241B2/en
Expired legal-status Critical Current

Links

AU72598/74A 1974-08-22 Reduction catalyst for removal of nitrogen oxides in exhaust gas Expired AU494241B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10349673A JPS5315709B2 (en) 1973-09-13 1973-09-13
JP10349573A JPS5315708B2 (en) 1973-09-13 1973-09-13
JP11027873A JPS5315711B2 (en) 1973-09-26 1973-09-26
JP11027773A JPS5315710B2 (en) 1973-09-26 1973-09-26

Publications (2)

Publication Number Publication Date
AU7259874A AU7259874A (en) 1976-02-26
AU494241B2 true AU494241B2 (en) 1976-02-26

Family

ID=

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