PL202656A1
(pl )
1978-06-19
Sposob obrobki gazow zawierajacych siarkowodor
SE7612906L
(sv )
1977-05-22
Selektivt diafragma for en elektrolyscell
AT356229B
(de )
1980-04-10
Verfahren zum entschleimen von triglyceridoelen
JPS5228546A
(en )
1977-03-03
Retainer agent or flocculating agent based on polyacrylamide
DK355776A
(da )
1977-02-08
4-chromanoner og fremgangsmade til disses fremstilling
DK184176A
(da )
1976-10-25
Lysergsyreamider og fremgangsmade til fremstilling deraf
IT1059147B
(it )
1982-05-31
Metodo per eliminare composti solforati e azotati gassosi da correnti di gas
AU1120576A
(en )
1977-08-25
Dewatering sludge
SE7606288L
(sv )
1976-12-05
Elektrolytisk cell
ATA11977A
(de )
1979-01-15
Flotationszelle
NO142344C
(no )
1980-08-06
Sprengstoff inneholdende kalsiumnitrat og svovel
DK205176A
(da )
1976-11-08
Elektrolysemetode
PL98513B1
(pl )
1978-05-31
Sposob mikrobiologicznej degradacji siarkowodoru z wod przemyslowych w kopalniach siarki
BE858279A
(fr )
1978-02-28
Nouvelles amino-dihydropyridines contenant du soufre
IT1066630B
(it )
1985-03-12
Perfezionamento negli strumenti musicali elettronici in particolare organi elettronici
AU2061876A
(en )
1978-06-22
Removing sulfur-containing gases from waste gases
DD130570A5
(de )
1978-04-12
Verfahren zur selektiven absorption von hydrogensulfid
DK452576A
(da )
1977-04-09
Slambeholder
AU1032776A
(en )
1977-07-21
Purifying sewage containing low-valency sulfur compounds
SE411233B
(sv )
1979-12-10
Forfarande for att losa metaller i saltsmeltor
DK144077C
(da )
1982-05-03
Elektrokemisk natrium-svovlgenerator
JPS5263862A
(en )
1977-05-26
Toxic gas deodorizing method by active sludge
SE417881B
(sv )
1981-04-13
Elektrokemisk termisk cell
JPS5262952A
(en )
1977-05-24
Activated sludge treating method
PL106991B1
(pl )
1980-01-31
Sposob mikrobiologicznego usuwania siarkowodoru z wod sciekowych