CH462863A
(en )
1968-09-30
Process and installation for the production of gaseous oxygen
FR1214414A
(en )
1960-04-08
Influence of oxygen on the polymerization of olefins
FR1253717A
(en )
1961-02-10
Low temperature separation of air into oxygen, nitrogen and argon
BE589683A
(en )
1960-08-01
Low temperature separation of air into oxygen, nitrogen and argon.
BE610116A
(en )
1962-05-09
Process for recovering oxygen and nitrogen contents in the air
FR1209988A
(en )
1960-03-04
Process and apparatus for the separation of the constituents of gases, in particular air, by rectification at low temperature
FR1290131A
(en )
1962-04-13
Manufacture of pure kallikrein inactivator solutions
BE585331A
(en )
1960-04-01
Arc furnace smoke evacuation device.
FR1237731A
(en )
1960-08-05
Installation for the recovery of oxygen blown converter gases
FR1178552A
(en )
1959-05-12
Oxygen metering-dispenser
FR76548E
(en )
1961-11-03
Installation for the recovery of oxygen blown converter gases
FR1286942A
(en )
1962-03-09
Oxidation of ethane by oxygen in the gas phase
FR1317410A
(en )
1963-02-08
Air enrichment process with oxygen
FR1326332A
(en )
1963-05-10
Manufacture of 16-alkyl-9 (11), 16-pregnadienes and 16-alkyl-11-oxygenated-16-pregnenes
CA608988A
(en )
1960-11-22
Shirt and false neckwear therefor
BE609043A
(en )
1962-04-11
Alloys resistant to oxidation at high temperatures
FR1249592A
(en )
1960-12-30
Process and installation for recovering nitrogen from the air
BE589762A
(en )
1960-10-14
Installation for the recovery of oxygen blown converter gases
FR1312638A
(en )
1962-12-21
Linear polyamides stabilized with respect to heat and oxygen
FR1242120A
(en )
1960-09-23
Arc furnace smoke evacuation device
FR1258752A
(en )
1961-04-14
Normally gaseous hydrocarbon oxidation process
FR1272593A
(en )
1961-09-29
Improvements in the refining of cast iron by oxygen blowing
BE607156A
(en )
1961-12-01
Improvements in the refining of cast iron by oxygen blowing
FR1289669A
(en )
1962-04-06
Oxygen converter
FR1273791A
(en )
1961-10-13
Earring enhancements