CH280799A
(en )
1952-02-15
Process for the production of colored threads and fibers.
CH317838A
(en )
1956-12-15
Process for the production of synthetic fibers using the viscose process
CH322582A
(en )
1957-06-30
Process for the production of synthetic fibers and threads which, after shrinking at elevated temperatures, have properties similar to wool
CH314609A
(en )
1956-06-30
Process for the production of shaped structures, such as threads and fibers, from acrylonitrile polymers
CH312134A
(en )
1955-12-31
Process for the production of webs, such as threads, yarns, fibers and the like from viscose.
CH314276A
(en )
1956-06-15
Process for the production of a spinneret, in particular for the production of fully synthetic threads, and spinneret produced according to this process
CH355561A
(en )
1961-07-15
Process for the production of shaped structures, in particular fibers and threads made of polymeric material
AT182346B
(en )
1955-06-25
Process for the production of threads from spinnable fibers and non-spinnable stiff hair
CH296173A
(en )
1954-01-31
Process for the production of threads and strings from collagen-containing material.
CH299994A
(en )
1954-07-15
Process for the production of synthetic fibers.
CH341945A
(en )
1959-10-31
Process for the production of threads, fibers and the like from viscose
CH326495A
(en )
1957-12-31
Process for the production of artificial thread-like structures from viscose
CH276373A
(en )
1951-07-15
Process for the production of artificial threads from viscose
CH321828A
(en )
1957-05-31
Process for the production of artificial structures, such as threads, yarns, fibers and the like, from viscose
CH281095A
(en )
1952-02-29
Textile cables made from bundles of artificial threads and process for their manufacture.
CH308533A
(en )
1955-07-31
Process for the production of textile fibers and threads from a linear polyester.
CH356556A
(en )
1961-08-31
Process for the production of fibers from viscose
CH351706A
(en )
1961-01-31
Process for the production of threads and fibers from modified viscose
CH351705A
(en )
1961-01-31
Process for the production of threads and fibers from modified viscose
CH425078A
(en )
1966-11-30
Process for the production of fully synthetic threads and fibers
AT187623B
(en )
1956-11-10
Process for the production of threads and fibers from viscose rayon
AT193537B
(en )
1957-11-25
Process for the production of artificial threads and fibers by spinning protein solutions
CH290899A
(en )
1953-05-31
Process for the production of artificial casings and similar structures by processing fiber masses from skin substance.
AT188434B
(en )
1957-01-25
Process for the production of solid fibers and filaments by spinning synthetic linear polyesters
AT163827B
(en )
1949-08-25
Process for the production of viscose filaments from low-alkali viscose