CH248771A
(en )
1947-05-31
Process for spinning very strong viscose threads.
CH232575A
(en )
1944-06-15
Process for the desulphation of coagulation baths for viscose spinning.
GR10026B
(en )
1943-01-23
METHOD FOR TREATMENT OF SULFURIC ACID BATHS COMING FROM THE VISCOSE SPINNING MACHINE.
CH236680A
(en )
1945-02-28
Process for the production of textile auxiliaries.
CH265194A
(en )
1949-11-30
Process for the manufacture of B-monohydroxycarboxylic acids.
CH261899A
(en )
1949-06-15
Process for the preparation of 2,4,5-trichloro-phenylacetic acid.
FR897413A
(en )
1945-03-21
Mycelium treatment method
CH259410A
(en )
1949-01-31
Process for the production of a new substance used as a textile treatment agent.
CH241197A
(en )
1946-02-28
Process for dry spinning of aqueous protein solutions.
CH236562A
(en )
1945-02-28
Process for the continuous processing of cellulose intended for the production of spinning solutions.
CH236211A
(en )
1945-01-31
Process for the production of viscose threads.
FR897290A
(en )
1945-03-16
Viscose ripening process
FR899055A
(en )
1945-05-18
Process for the concentration of spinning baths
CH330427A
(en )
1958-06-15
Process for the production of rayon
AT174693B
(en )
1953-04-25
Process for the production of viscose rayon
FR886660A
(en )
1943-10-21
Drying process
CH238122A
(en )
1945-06-30
Spinning process for protein solutions.
CH237783A
(en )
1945-05-31
Process for the production of swimming soap.
FR897561A
(en )
1945-03-26
Process for the additional treatment of waste from viscose spinning baths
CH250216A
(en )
1947-08-15
Process for the preparation of ointments suitable for the treatment of mucous membranes.
FR891539A
(en )
1944-03-09
Process for the production of n-cyanides
CH232342A
(en )
1944-05-31
Process for dry spinning of aqueous protein solutions.
FR897473A
(en )
1945-03-22
Process for directly producing viscose ripe for spinning
CH237606A
(en )
1945-05-15
Process for the production of matt fibers from viscose.
CH232343A
(en )
1944-05-31
Line locking device for the upper parts of textile spindles.