AT175704B
(en )
1953-08-10
Process for impregnating fibrous materials
CH320288A
(en )
1957-03-31
Process for fractionating starch
CH306976A
(en )
1955-05-15
Process for the production of gel-like mixtures.
AT278221B
(en )
1970-01-26
Process for processing high quality oils
CH300626A
(en )
1954-08-15
Process for producing blueprint material.
AT175782B
(en )
1953-08-10
Process for the production of semi-pulp
AT181563B
(en )
1955-04-12
Process for drying loose material
AT185785B
(en )
1956-06-11
Process for finishing polyamide fiber material
AT175871B
(en )
1953-08-25
Process for the lightening of fibers
AT194331B
(en )
1958-01-10
Device for the continuous drying of moist material
AT185707B
(en )
1956-05-25
Process for making waterproof sandpaper
AT179289B
(en )
1954-08-10
Process for the production of halofluoroethenes
AT177357B
(en )
1954-01-25
Process for improving the surface of skiing areas
AT177885B
(en )
1954-03-10
Method for obtaining antibioticis
AT183230B
(en )
1955-09-26
Process for hardening resin-forming material containing ethoxylin condensates
AT178162B
(en )
1954-04-10
Process for the production of cobalt chlorophyll
AT189041B
(en )
1957-02-25
Process for accelerating the drying of pasta
AT175784B
(en )
1953-08-10
Process for refining hardwood pulp
AT184594B
(en )
1956-02-10
Process for the reduction of ores
AT181774B
(en )
1955-04-25
Process for making margarine
AT183309B
(en )
1955-09-26
Process for making diazotype copies
AT174204B
(en )
1953-03-10
Process for processing rubber compounds
AT184176B
(en )
1955-12-27
Process for obtaining cresol from chlorinated cresol
AT177359B
(en )
1954-01-25
Process for the manufacture of explosives
AT177113B
(en )
1953-12-28
Process and shaft dryer for drying coal