FR679747A
(en )
1930-04-16
Process for improving the mechanical qualities of cotton, artificial silk, artificial sheets of cellulose, viscose, etc.
FR607456A
(en )
1926-07-02
Process for softening, spinning and twisting artificial silk
FR31814E
(en )
1927-06-13
Process for the treatment of fibers into rovings of artificial silk
FR735668A
(en )
1932-11-14
Artificial silk spinning process
FR580383A
(en )
1924-11-05
Viscose artificial silk spinning process
FR648068A
(en )
1928-12-05
Process for dyeing artificial silk
FR635774A
(en )
1928-03-24
Artificial silk spinning process
FR648704A
(en )
1928-12-13
Improved method and apparatus for the manufacture and production of artificial filaments, threads and their equivalents
FR607965A
(en )
1926-07-12
Artificial silk spinning process starting from viscous solutions
FR636848A
(en )
1928-04-17
Viscose silk desulfurization process
FR707980A
(en )
1931-07-17
Process for making artificial silk into spinning cakes
FR610146A
(en )
1926-08-30
Spinning pots for artificial silk spinning machines
FR697853A
(en )
1931-01-23
Artificial silk spinning process
FR776157A
(en )
1935-01-18
Finishing process of artificial viscose silk, spun on spools
FR585587A
(en )
1925-03-03
Method and device for spinning artificial silk by the stretch spinning process
FR563791A
(en )
1923-12-13
Process for the production of artificial silk using vegetable fibers
FR713346A
(en )
1931-10-26
Process for treating spools of thread, in particular of artificial silk
AU2632925A
(en )
1926-03-25
Improvements in method of softening, spinning and twisting artificial silk
FR605077A
(en )
1926-05-19
Metal spool for spinning artificial silk and its manufacturing process
FR708173A
(en )
1931-07-21
Process for treating silk intended for felting
FR670853A
(en )
1929-12-05
Process for treating freshly spun artificial silk threads
FR630267A
(en )
1927-11-30
Pot-turbine for artificial silk and its manufacturing process
FR678130A
(en )
1930-03-19
Process and treatment for the desulfurization of viscose artificial silk after weaving
FR641290A
(en )
1928-07-31
Advanced process for cotton spinning
FR627569A
(en )
1927-10-07
Artificial Silk Stretch Spinning Machine