FR842213A
(en )
1939-06-08
Process for manufacturing skeins of artificial fibers and apparatus allowing its implementation
FR50773E
(en )
1941-03-26
Method and device for the production of artificial fibers
FR830046A
(en )
1938-07-18
Process for bleaching fibers of plant origin
FR790132A
(en )
1935-11-14
Method and apparatus for removing fiber or woody material from fibrous or woody plants
FR820220A
(en )
1937-11-06
Method and device for the production of fibers using fibrous material
FR731466A
(en )
1932-09-03
Process for the decortication of vegetable fibers and the manufacture of products with these fibers
FR812853A
(en )
1937-05-19
Method for washing and additionally treating freshly spun and chopped roving fibers
FR786302A
(en )
1935-08-31
Method and apparatus for separating fibers from fibrous plants
FR755637A
(en )
1933-11-28
Plant fiber bleaching process
FR808353A
(en )
1937-02-04
Process for detecting and removing plant fibers from animal fibers
FR745856A
(en )
1933-05-17
Process for the treatment of plants, parts of plants and crude fibers
FR814365A
(en )
1937-06-21
Method and machine for pulling or peeling fibers from fibrous materials
FR810884A
(en )
1937-04-01
Method and apparatus for cutting continuous fiber
FR839244A
(en )
1939-03-29
Method and apparatus for obtaining textile fibers and cellulose from plants or parts of plants
FR789331A
(en )
1935-10-26
Process for animalizing plant fibers or artificial cellulose fibers
FR733529A
(en )
1932-10-07
Method and apparatus for treating fibrous plant material
FR823969A
(en )
1938-01-29
Dehuller apparatus for obtaining fibers using the leaves of agave and similar plants
FR804339A
(en )
1936-10-21
Method and device for separating bast or tow and bark from plants into their elementary fibers
FR772271A
(en )
1934-10-26
Method and apparatus for defibrating fibrous materials
FR719400A
(en )
1932-02-04
Process and apparatus for the manufacture of pure cellulose using any vegetable fibers
FR759454A
(en )
1934-02-02
Plant fiber treatment process
FR822613A
(en )
1938-01-05
Method and apparatus for forming a web of fibrous material
FR882308A
(en )
1943-05-31
Rapid retting process for plants with cortical fibers
FR725773A
(en )
1932-05-18
Method and apparatus for extracting and harvesting plant development and secretion products
FR854648A
(en )
1940-04-19
Method and apparatus for forming and felting fiber webs