JPS5214574A
(en )
1977-02-03
Desulfurization of flu gases
AU498899B2
(en )
1979-03-29
Selective absorption of nitrogen oxides
JPS522892A
(en )
1977-01-10
Manufacture of synthetic gases
GB1551356A
(en )
1979-08-30
Purification of gas
IL49056A
(en )
1982-09-30
Gas compressor
JPS51122029A
(en )
1976-10-25
Catalytic reduction of halonitroaromatic compound
GB1557332A
(en )
1979-12-05
Symmetrical bis-carbamate compounds
JPS52154581A
(en )
1977-12-22
Stabilization of compound
JPS5214619A
(en )
1977-02-03
Method of reducing nitrogen oxides
GB1549614A
(en )
1979-08-08
Double-poffer-type compressed gas circuit-interrupter constructions
ZA765008B
(en )
1977-07-27
Annular venturi gas scrubber
AU6726381A
(en )
1981-07-02
Removing oxides of nitrogen from gases and forming nitrites and nitrites therefrom
CS179649B1
(en )
1977-11-30
Mode of catching of nitrogen oxides from gaseous compounds
IT1054799B
(it )
1981-11-30
Depurazione degli effluenti gasso si contenenti ossidi di azoto
JPS5256088A
(en )
1977-05-09
Removal of nitrogen oxides
IT1057931B
(it )
1982-03-30
Procedimento per l allontanamento di ossidi di azoto da gas di scarico
JPS51141827A
(en )
1976-12-07
Aromaaliphatic nitrogen compound
GB1544923A
(en )
1979-04-25
Method of reducing the content of nitrogen oxides of gaseous effluents
GB1551357A
(en )
1979-08-30
Purification of gas
JPS5257077A
(en )
1977-05-11
Removal of nitrogen oxides from exhaust gases
JPS5340748A
(en )
1978-04-13
Novel aryl organobromosilicon compound and flame retarding agent containing same
JPS5272394A
(en )
1977-06-16
Removal of argonncovered gas impuritied
JPS51111467A
(en )
1976-10-01
Method of reducing nitorogen oxides from flue gas
JPS5299985A
(en )
1977-08-22
Removal of nitrogen oxides
JPS5278758A
(en )
1977-07-02
Removal of nitrogen oxides