FR830046A
(en )
1938-07-18
Process for bleaching fibers of plant origin
FR836397A
(en )
1939-01-17
Process for obtaining fibers which can be spun from bands or ribbons of fibrous bark
FR869593A
(en )
1942-02-05
Process for the manufacture of artificial fibers or yarns from viscose
CH225139A
(en )
1943-01-15
Process for the manufacture of protein textile fibers, and fiber obtained by this process.
FR820220A
(en )
1937-11-06
Method and device for the production of fibers using fibrous material
FR857939A
(en )
1940-10-05
Process for obtaining spinnable fibers from bands of fibrous bark
FR826956A
(en )
1938-04-13
Process for the manufacture of cellulose, from wood, straw and other plant fibers
FR834865A
(en )
1938-12-05
Process for the production of wool replacement fibers, made of viscose
CH211471A
(en )
1940-09-30
Process for the manufacture of fibers from a viscous material which hardens quickly and installation for carrying out this process.
FR895295A
(en )
1945-01-19
Process for obtaining tow fibers from hemp stalks
FR881281A
(en )
1943-04-20
Method and device for obtaining fibers and accessory materials from the stems of tow plants, such as flax, hemp and the like
FR881999A
(en )
1943-05-13
Process for producing spinnable fibers from hard grass species
FR973239A
(en )
1951-02-08
Process for spinning asbestos into very short fibers
FR1092809A
(en )
1955-04-27
Process for producing technical fibers from cortical fibrous material which can be immediately ribbed
FR857491A
(en )
1940-09-14
Process for the animalization of fibers
FR899436A
(en )
1945-05-30
Spinning process for bark fibers
FR60760E
(en )
1955-01-26
Process for the preparation of fibers from flax straw
FR841158A
(en )
1939-05-12
Process for the animalization of textile fibers
FR786659A
(en )
1935-09-07
Process for the animalization of artificial fibers produced by means of cellulose solutions
FR848659A
(en )
1939-11-03
Process for bleaching fibers of vegetable origin, natural or artificial, free from encrusting matter
CH225763A
(en )
1943-02-28
Process for the manufacture of artificial textile fibers containing at least casein.
FR789331A
(en )
1935-10-26
Process for animalizing plant fibers or artificial cellulose fibers
FR852752A
(en )
1940-03-02
Process for waving artificial fibers
FR839244A
(en )
1939-03-29
Method and apparatus for obtaining textile fibers and cellulose from plants or parts of plants
FR824635A
(en )
1938-02-11
Process for the disintegration of textile plant fibers, more particularly hard fibrous materials