CH216431A
(en )
1941-08-31
Method and device for treating blueprints after exposure to liquids using the semi-wet method.
CH314158A
(en )
1956-05-31
Method and device for treating hair
CH220726A
(en )
1942-04-30
Method and device for conveying fabric webs in treatment liquids.
CH315555A
(en )
1956-08-31
Method and device for winding up an artificial thread
CH314629A
(en )
1956-06-30
Method and device for destroying foam
CH206044A
(en )
1939-07-15
Method and device for receiving frequency-modulated oscillations.
CH213029A
(en )
1941-01-15
Method and device for spinning rayon.
CH233819A
(en )
1944-08-31
Method and device for drying wet rayon threads.
CH273357A
(en )
1951-02-15
Method and device for producing a rayon thread.
AT176160B
(en )
1953-09-25
Method and device for treating a textile card web
CH253949A
(en )
1948-04-15
Method and device for evaporation and distillation.
CH224941A
(en )
1942-12-31
Method and device for the gentle treatment of fiber material on a flat card.
CH242574A
(en )
1946-05-31
Method and device for dry spinning of synthetic fibers.
AT157978B
(en )
1940-02-26
Method and device for drying.
AT187778B
(en )
1956-11-26
Method for straightening hook needles for knitting machines and device for carrying out the method
CH232782A
(en )
1944-06-15
Method and device for evaluating recording strips.
CH293402A
(en )
1953-09-30
Method for treating rayon threads.
CH212392A
(en )
1940-11-30
Device for mercerising tissue in web form.
CH212382A
(en )
1940-11-30
Method and device for the automatic spinning of rayon threads.
CH216178A
(en )
1941-08-15
Method and device for coating rollers.
AT257336B
(en )
1967-10-10
Method and device for treating screen fabrics for paper machines
CH210578A
(en )
1940-07-31
Method and device for winding threads on bobbins.
CH228642A
(en )
1943-09-15
Method and device for the short-term treatment of sensitive goods with a gaseous agent.
AT157986B
(en )
1940-02-26
Method and device for making wafers.
CH204839A
(en )
1939-05-31
Method and device for the continuous dissolution of cellulose xanthate.