AU162157B2
(en )
1953-10-15
Process for purification of unsaturated nitriles
AU2060253A
(en )
1953-10-15
Process for purification of unsaturated nitriles
AU168094B2
(en )
1954-02-04
Acrylonitrile purification process
AU167981B2
(en )
1954-01-07
Purification of acrylonitrile
CA494271A
(en )
1953-07-07
Process for treatment of nickel ores
CA490301A
(en )
1953-02-03
Process of producing nitriles
CA491827A
(en )
1953-04-07
Process for the production of nitriles
AU2347153A
(en )
1954-02-04
Acrylonitrile purification process
CA490520A
(en )
1953-02-10
Purification process
CA498633A
(en )
1953-12-22
Process for the manufacture of pyridinium compounds
CA493308A
(en )
1953-06-02
Process of concentrating
CA496140A
(en )
1953-09-15
Process of purifying water
CA496983A
(en )
1953-10-20
Purification of oleic acid
AU2242353A
(en )
1954-01-07
Purification of acrylonitrile
CA496797A
(en )
1953-10-13
Purification of alcohols
CA497792A
(en )
1953-11-17
Continuous nitration process
CA497539A
(en )
1953-11-10
Purification of mercaptothiazoles
AU166434B2
(en )
1953-09-03
Process and apparatus for the purification of dimethylterephthialate
AU167846B2
(en )
1953-11-19
Process for the preparation of dihaloal kanes
CA496260A
(en )
1953-09-22
Process for treatment of gas
CA492270A
(en )
1953-04-21
Process for the manufacture of c/nitrosoarylamines
CA511470A
(en )
1955-03-29
Process for purification of formaldehyde
AU167574B2
(en )
1953-09-10
Stabilization of unsaturated nitriles
CA518054A
(en )
1955-11-01
Process for the purification of rhodium
AU167515B2
(en )
1953-07-16
Process for the preparation of modified polyacryloni-trile