CH317838A
(en )
1956-12-15
Process for the production of synthetic fibers using the viscose process
CH379049A
(en )
1964-06-30
Process for the production of polyamide yarn
AT243738B
(en )
1965-11-25
Process for the production of textile material
CH336934A
(en )
1959-03-15
Device for the production of synthetic threads by the melt spinning process
CH341597A
(en )
1959-10-15
Device for the production of synthetic threads according to the wet spinning process
CH357144A
(en )
1961-09-30
Process for the production of filaments by melt spinning
CH344173A
(en )
1960-01-31
Device for the production of synthetic threads according to the wet spinning process
CH369544A
(en )
1963-05-31
Device for the production of artificial threads by the melt spinning process
CH347600A
(en )
1960-07-15
Process for the production of threads by spinning viscose
AT191070B
(en )
1957-08-10
Device for the production of synthetic threads by the melt spinning process
CH391951A
(en )
1965-05-15
Device for the production of monofilaments by the melt spinning process
CH347933A
(en )
1960-07-31
Process for the production of dimpled yarn and yarn produced by the process
CH437620A
(en )
1967-06-15
Device for the production of synthetic threads by the melt spinning process
CH348776A
(en )
1960-09-15
Process for the production of threads from polyacrylonitrile
CH347297A
(en )
1960-06-30
Process for the production of threads, fibers or the like from viscose
AT197004B
(en )
1958-04-10
Device for the production of artificial threads or similar. Products using the wet spinning process
CH346969A
(en )
1960-06-15
Process for the production of threads from viscose
CH348775A
(en )
1960-09-15
Process for the production of threads from viscose
CH348774A
(en )
1960-09-15
Process for the production of threads from modified viscose
AT197953B
(en )
1958-05-27
Device for the production of artificial threads by the wet spinning method
AT198661B
(en )
1958-07-25
Device for the production of loop yarns
CH340165A
(en )
1959-07-31
Process for the production of fiber mats
CH345110A
(en )
1960-03-15
Process for the production of spinning solutions from polyacrylonitrile or its copolymers
CH345634A
(en )
1960-04-15
Process for the production of inorganic perhydrates
AT193067B
(en )
1957-11-25
Process for the production of artificial threads from viscose