PL202656A1
(pl )
1978-06-19
Sposob obrobki gazow zawierajacych siarkowodor
DK65384A
(da )
1984-10-23
Oxygengascelle
SE435022B
(sv )
1984-09-03
Forfarande for reducering av fukthalten i en gas samt apparat for genomforande av forfarandet
MX156201A
(es )
1988-07-25
Mejoras en metodo e instalacion para producir oxigeno gaseoso
SE7803045L
(sv )
1978-09-19
Givare for metning av syrekoncentrationen i gaser
IT1121999B
(it )
1986-04-23
Idrogeno
AU516293B2
(en )
1981-05-28
Method for increasing the hydrogen sulphide concentration in an acid gas
PL200193A1
(pl )
1978-05-08
Sposob regulowania stezenia produktow kondensacji w procesie hydroformylowania
JPS54138491A
(en )
1979-10-26
Method of activating oxygen concentration cell
JPS5378993A
(en )
1978-07-12
Method of reducing sulfur dioxide
PL207208A1
(pl )
1979-03-26
Sposob obnizenia stezenia siarkowodoru w gazie odsiarczanym w metodzie seaborda
JPS5316370A
(en )
1978-02-15
Gas dry absorption method
IT7968431A0
(it )
1979-07-10
Controllo delle sostanze inquinanti in gas
GB1551588A
(en )
1979-08-30
Process for the redcuction of the concentration of nitrichoxide in waste gases by ultra-violet iraudiation
JPS5332081A
(en )
1978-03-25
Method of inspecting hygrometer or hygrostart
JPS5339265A
(en )
1978-04-11
Method of purifying gas containing sulfur dioxide
PL199030A1
(pl )
1978-03-13
Sposob wytwarzania mieszanin gazowych zawierajacych wodor
JPS54100975A
(en )
1979-08-09
Selective absorption removal method of hydrogen sulfide in gas
PL194801A1
(pl )
1978-07-03
Sposob utleniania weglowodorow w ubogim gazie ziemnym
AT378588B
(de )
1985-08-26
Gasversorgungsverfahren
JPS5499692A
(en )
1979-08-06
Method of continuously measuring concentration of mercury in sulfur dioxide
PL199196A1
(pl )
1978-03-13
Sposob obnizania zawartosci siarki w materialach wanadowo-weglowych
JPS52147625A
(en )
1977-12-08
Method of treating gypsum byyproduced in desulfurizing exhaust gas
PL97277B1
(pl )
1978-02-28
Sposob metanizacji gazow o znacznej zawartosci wodoru
JPS52150680A
(en )
1977-12-14
Method of measuring concentration of organic gas in air