AU147837B2
(en )
1950-01-12
Process of bleaching woodpulp
AU3065849A
(en )
1950-01-12
Process of bleaching woodpulp
CA461373A
(en )
1949-11-29
Process for the treatment of lignin containing cellulosic material
CA454238A
(en )
1949-01-18
Method of bleaching cellulosic material
CA455222A
(en )
1949-03-15
Process of producing unbleached cellulose for any purpose
CA455942A
(en )
1949-04-12
Method of rimming articles
CA460024A
(en )
1949-09-27
Method of bleaching cellulosic pulp
CA456639A
(en )
1949-05-17
Method for manufacture of pulp
CA461954A
(en )
1949-12-20
Process for the production of cellulose pulp and other substances
CA466590A
(en )
1950-07-11
Process of bleaching fibres
CA460243A
(en )
1949-10-11
Bleaching treatment for cellulosic materials
CA459108A
(en )
1949-08-23
Treatment of cellulosic products
CA460778A
(en )
1949-11-01
Production of cellulosic product
CA461849A
(en )
1949-12-20
Production of absorbent cellulosic product
CA460924A
(en )
1949-11-08
Process of making ferro-alloys
AU145647B2
(en )
1950-05-04
Improved process for strengthening woodpulp
CA453907A
(en )
1949-01-04
Process of retting flax
AU150666B2
(en )
1950-09-21
Improvements inthe production of cartons
CA462144A
(en )
1949-12-27
Spinning process
AU141483B2
(en )
1947-12-24
Process of bleaching cellulosic material by means of chlorite solutions
CA451225A
(en )
1948-09-14
Bleaching process
CA457257A
(en )
1949-06-07
Process of making quinacrine
CA454397A
(en )
1949-02-01
Method of producing fibres
CA448883A
(en )
1948-06-01
Method of bleaching pulp
CA454125A
(en )
1949-01-18
2-aminooxazole and process for its production