CH355561A
(en )
1961-07-15
Process for the production of shaped structures, in particular fibers and threads made of polymeric material
CH357144A
(en )
1961-09-30
Process for the production of filaments by melt spinning
CH340588A
(en )
1959-08-31
Process for the production of threads, in particular glass threads
CH347600A
(en )
1960-07-15
Process for the production of threads by spinning viscose
AT192043B
(en )
1957-09-25
Process for the production of threads with uniform properties and high shrinkage capacity by spinning viscose
AT283578B
(en )
1970-08-10
Process for the production of high-polymer viscose rayon threads and fibers
CH473239A
(en )
1969-05-31
Funnel spinning process for the production of viscose threads
CH326493A
(en )
1957-12-31
Process for the production of spinning solutions from polyacrylonitrile or its copolymers
CH348505A
(en )
1960-08-31
Process for the production of threads and fibers or the like from viscose
CH331171A
(en )
1958-07-15
Process for the production of a thread with uniform properties and high shrinkage capacity using the viscose spinning process
CH346967A
(en )
1960-06-15
Process for the production of threads from modified viscose with high tear, bending and abrasion resistance
CH392770A
(en )
1965-05-31
Process for the production of new forms of artificial and synthetic fibers and the use of the fibers for the production of paper-like structures
CH359832A
(en )
1962-01-31
Process for the production of threads, fibers, films from viscose
AT187623B
(en )
1956-11-10
Process for the production of threads and fibers from viscose rayon
CH348776A
(en )
1960-09-15
Process for the production of threads from polyacrylonitrile
CH339316A
(en )
1959-06-30
Process for the production of fibers, threads, foils, films and the like by spinning viscose in acidic spinning baths
CH348235A
(en )
1960-08-15
Process for the production of fibers from viscose with high crimp
CH370863A
(en )
1963-07-31
Process for the production of threads and fibers from viscose solutions
CH425078A
(en )
1966-11-30
Process for the production of fully synthetic threads and fibers
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
CH346969A
(en )
1960-06-15
Process for the production of threads from viscose
CH332763A
(en )
1958-09-30
Process for the production of structures from viscose solutions and structures obtained thereafter
AT197529B
(en )
1958-05-10
Process for increasing the stretchability of freshly spun viscose threads
CH356556A
(en )
1961-08-31
Process for the production of fibers from viscose