FR797391A
(en )
1936-04-25
Process and device for the manufacture of spunable artificial textile fibers
FR870258A
(en )
1942-03-06
Process for the preparation of very strong yarns and artificial fibers made of viscose
FR684655A
(en )
1930-06-30
Method and device for spinning artificial silk obtained by the method of spinning by drawing a cupro-ammoniacal solution
FR722746A
(en )
1932-03-24
Process for the production of mixed yarn using bulk artificial fibers and silk fibers
BE382753A
(en )
1931-10-31
Process for the production of mixed yarn using bulk artificial fibers and silk fibers
FR718029A
(en )
1932-01-18
Sheathed textile yarn and its production process
FR820220A
(en )
1937-11-06
Method and device for the production of fibers using fibrous material
FR581460A
(en )
1924-11-29
Process for improving artificial silk into threads or fibers and fabrics of artificial silk
CH263618A
(en )
1949-09-15
Process for obtaining artificial silk by spinning viscose and fiber obtained by this process.
FR710299A
(en )
1931-08-20
Refining process for acetyl cellulose (cellulose acetate) yarns and acetate silk textiles
FR748680A
(en )
1933-07-07
Artificial silk slub yarn manufacturing process
FR712856A
(en )
1931-10-14
Process and machine for the manufacture of specially mcyen acetate silk from raw materials containing unlignified cellulose
FR735668A
(en )
1932-11-14
Artificial silk spinning process
FR719400A
(en )
1932-02-04
Process and apparatus for the manufacture of pure cellulose using any vegetable fibers
FR710069A
(en )
1931-08-18
Process for stretching artificial silk which has just been spun
FR722721A
(en )
1932-03-24
A method of making a mixed yarn using wool fibers and artificial fibers in bulk
FR647352A
(en )
1928-11-23
Refining process of freshly spun artificial silk threads
FR739704A
(en )
1933-01-16
Process for the treatment of plant fibers and artificial yarns
FR828686A
(en )
1938-05-25
Process for the production of artificial silk threads composed of individual glossy and matt viscose fibers
FR637066A
(en )
1928-04-23
Process for the manufacture of yarn: "crêpe de chine" and the like of artificial silk
FR832347A
(en )
1938-09-26
Process for the production of plastic masses and artificial textile fibers
FR636976A
(en )
1928-04-20
Very stretchable and perfectly dyeing artificial silk spinning process
FR836162A
(en )
1939-01-12
Niobium nozzle for spinning artificial silk and spinning fibers
FR705697A
(en )
1931-06-11
Process for obtaining artificial textile fibers
FR783604A
(en )
1935-07-17
Method and device for spinning artificial textile fibers