CH461019A
(en )
1968-08-15
Process for the production of dyeable textile fibers
CH379049A
(en )
1964-06-30
Process for the production of polyamide yarn
CH336934A
(en )
1959-03-15
Device for the production of synthetic threads by the melt spinning process
CH443555A
(en )
1967-09-15
Process for the production of cellulose threads regenerated from viscose
CH352775A
(en )
1961-03-15
Process for the production of artificial hollow fibers
CH381142A
(en )
1964-08-14
Process for the production of cigars and cigars produced by the process
CH508060A
(en )
1971-05-31
Process for the production of modified viscose fibers
CH347600A
(en )
1960-07-15
Process for the production of threads by spinning viscose
CH369544A
(en )
1963-05-31
Device for the production of artificial threads by the melt spinning process
AT199302B
(en )
1958-08-25
Process for the production of artificial threads u. Like. After the viscose spinning process
CH391951A
(en )
1965-05-15
Device for the production of monofilaments 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
CH359832A
(en )
1962-01-31
Process for the production of threads, fibers, films from viscose
CH346969A
(en )
1960-06-15
Process for the production of threads from viscose
CH424077A
(en )
1966-11-15
Process for the production of textile fibers
CH737060A4
(en )
1963-07-15
Process for the production of velvet-like textile products
CH363122A
(en )
1962-07-15
Process for the production of artificial threads, ribbons, films and the like from viscose and structures produced by this process
CH348775A
(en )
1960-09-15
Process for the production of threads from viscose
AT197006B
(en )
1958-04-10
Process for the production of artificial threads, fibers, films, foils or the like from viscose
AT225840B
(en )
1963-02-11
Process for the production of threads by the viscose process
AT197004B
(en )
1958-04-10
Device for the production of artificial threads or similar. Products using the wet spinning process
CH348707A
(en )
1960-09-15
Process for the preparation of new 3,5-diketopyrazolidines acetylated in the 2-position
CH396301A
(en )
1965-07-31
Process for the production of rayon threads or fibers
AT197005B
(en )
1958-04-10
Process for the production of artificial threads, fibers, foils and the like. Like. Made of viscose