CA459630A
(en )
1949-09-13
Recovery of sulphur from gaseous mixtures
CA458877A
(en )
1949-08-09
Recovery of nitrogen dioxide
CA458746A
(en )
1949-08-09
Production of sulphur from gaseous mixtures
CA458138A
(en )
1949-07-12
Separation of normally gaseous mixtures
CA461915A
(en )
1949-12-20
Gas washer
AU157323B2
(en )
1952-02-28
Improvements relating tothe recovery of sulphur from gas mixtures containing hydrocarbons
AU146351B2
(en )
1949-05-05
Improvements in or relating tothe recovery of chlorine from chlorine containing gaseous mixtures
CA460557A
(en )
1949-10-25
Recovery of benzene from complex hydrocarbon mixtures
AU144932B2
(en )
1949-03-31
Improvements inthe recovery of diamonds
CA457290A
(en )
1949-06-07
Recovery of finely divided solid materials
CA437575A
(en )
1946-10-29
Sulphur dioxide recovery from gas mixtures
CA462046A
(en )
1949-12-27
Chlorination of gaseous unsaturated substances
AU708351A
(en )
1952-02-28
Improvements relating tothe recovery of sulphur from gas mixtures containing hydrocarbons
AU143313B2
(en )
1949-05-19
Improvements in or relating tothe removal of chlorine from gaseous mixtures
AU2682949A
(en )
1949-05-05
Improvements in or relating tothe recovery of chlorine from chlorine containing gaseous mixtures
CA457660A
(en )
1949-06-28
Gas analyzer
AU2625349A
(en )
1949-03-31
Improvements inthe recovery of diamonds
CA453531A
(en )
1948-12-21
Separation of gaseous mixtures
CA452636A
(en )
1948-11-16
Low temperature separation of compressed gaseous mixtures
CA458126A
(en )
1949-07-12
Manufacture of toluene
AU2641349A
(en )
1949-05-19
Improvements in or relating tothe removal of chlorine from gaseous mixtures
CA461235A
(en )
1949-11-22
Gas analyser
AU154902B2
(en )
1950-08-17
Improvements relating tothe recovery of lead from sulphide ores
CA458254A
(en )
1949-07-19
Recovery of molybdenum compounds
CA456055A
(en )
1949-04-19
Recovery of organic peroxides