CH328753A
(en )
1958-03-31
Process for the manufacture of a substance with an insecticidal effect
CH333525A
(en )
1958-10-31
Process for the production of an acrylonitrile copolymer
CH324628A
(en )
1957-10-15
Process and device for the production of an artificial thread of varying denier and a thread produced in this way
AT249249B
(en )
1966-09-12
Device for the continuous production of an upset crimped yarn
CH334269A
(en )
1958-11-30
Process and device for the continuous production of synthetic threads
CH316364A
(en )
1956-10-15
Melt spinning process and device for the production of threads from thermoplastic materials
AT187621B
(en )
1956-11-10
Device for the production of an artificial thread from viscose with changing titer
CH344518A
(en )
1960-02-15
Spinneret for the production of artificial threads
CH326495A
(en )
1957-12-31
Process for the production of artificial thread-like structures from viscose
CH331197A
(en )
1958-07-15
Mechanical device for the production of an endless filter rod for cigarettes
CH276373A
(en )
1951-07-15
Process for the production of artificial threads from viscose
CH334598A
(en )
1958-12-15
Device for the production of sized crepe yarn
CH298465A
(en )
1954-05-15
Method and device for the continuous production of an artificial thread.
AT193534B
(en )
1957-11-25
Device for the production of artificial threads
AT183505B
(en )
1955-10-25
Device for the production of threads from high polymer thermoplastic materials
CH332094A
(en )
1958-08-31
Device for changing the length of running, fully synthetic plastic threads
AT181916B
(en )
1955-05-10
Device for reducing the transverse movement of running artificial threads
AT193067B
(en )
1957-11-25
Process for the production of artificial threads from viscose
AT193065B
(en )
1957-11-25
Method and device for the continuous production of voluminous crimped threads
AT187841B
(en )
1956-11-26
Method and device for the continuous production of a tire cord composed of two threads
CH326114A
(en )
1957-12-15
Process for the production of synthetic threads and device for carrying out this process
AT190628B
(en )
1957-07-10
Process for the manufacture of artificial viscose products
CH311153A
(en )
1955-11-30
Device for the treatment of artificial threads.
AT194293B
(en )
1958-01-10
Device for the production of a cylindrical, coreless thread package
AT186509B
(en )
1956-08-25
Device for the production of artificial sausage casings from parchment