EP 0805712 A1 19971112 - SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES
Title (en)
SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES
Title (de)
SELECTIVE KATALYTISCHE REDUKTION VON NITROXIDEN
Title (fr)
REDUCTION CATALYTIQUE SELECTIVE DES OXYDES D'AZOTE
Publication
Application
Priority
- CA 9600027 W 19960119
- CA 2141734 A 19950125
IPC 1-7
IPC 8 full level
B01D 53/56 (2006.01); B01D 53/86 (2006.01); B01D 53/94 (2006.01); B01J 23/22 (2006.01); B01J 23/755 (2006.01)
IPC 8 main group level
B01D (2006.01)
CPC (source: EP US)
B01D 53/8625 (2013.01 - EP US); B01D 53/8628 (2013.01 - EP); B01D 2251/70 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
AU 4428296 A 19960814; AU 698950 B2 19981112; BR 9606854 A 19971125; EP 0805712 A1 19971112; HU P9801723 A2 19981028; JP H10512806 A 19981208; NO 973320 D0 19970718; NO 973320 L 19970905; NZ 298726 A 19981125
DOCDB simple family (application)
AU 4428296 A 19960119; BR 9606854 A 19960119; EP 96900482 A 19960119; HU P9801723 A 19960119; JP 52251196 A 19960119; NO 973320 A 19970718; NZ 29872696 A 19960119