FR849843A
(en )
1939-12-02
Manufacturing process of corrugated artificial mineral fibers
FR768282A
(en )
1934-08-03
Dyeing of vegetable fibers
FR50772E
(en )
1941-03-26
Method and device for the production of artificial fibers
FR797163A
(en )
1936-04-22
Method of weaving brush mat made of coir or other fiber and resulting product
FR818974A
(en )
1937-10-07
Improved elastic fibers and method of making them
CH217733A
(en )
1941-11-15
Method and device for the production of spinnable man-made staple fibers.
FR47034E
(en )
1936-11-30
Process for manufacturing rubberized animal or vegetable fiber padding and resulting product
FR812853A
(en )
1937-05-19
Method for washing and additionally treating freshly spun and chopped roving fibers
CH400083A
(en )
1965-10-15
Process for the continuous production of nonwovens from cellulose fibers
FR850812A
(en )
1939-12-27
Manufacturing process of fibers or the like
FR852552A
(en )
1940-02-27
Water-repellent fibers and their preparation process
FR971726A
(en )
1951-01-22
Manufacturing process of artificial fibers
CH221904A
(en )
1942-06-30
Process for the production of wool substitute fibers from viscose.
FR722280A
(en )
1932-03-15
New decorative or protective product in cellulosic fibers and its manufacturing process
FR849092A
(en )
1939-11-14
Manufacturing process for artificial threads or artificial fibers
FR809749A
(en )
1937-03-09
Brush and its manufacturing process
FR832347A
(en )
1938-09-26
Process for the production of plastic masses and artificial textile fibers
GB503862A
(en )
1939-04-17
Manufacture of artificial fibres resembling wool from viscose
FR852905A
(en )
1940-03-06
Artificial fibers and their production process
FR807592A
(en )
1937-01-15
Elastic product or object and its manufacturing process
FR1057278A
(en )
1954-03-08
Method of edging brush mats and similar articles of vegetable fiber
FR870079A
(en )
1942-03-02
Process for bleaching animal and vegetable fibers
FR856414A
(en )
1940-06-13
Process for treating artificial fibers
FR717797A
(en )
1932-01-14
Process of crimping animal and vegetable horsehair and fibers
FR854648A
(en )
1940-04-19
Method and apparatus for forming and felting fiber webs