FR746255A
(en )
1933-05-26
New food product and its manufacturing process
FR726031A
(en )
1932-05-21
Manufacturing process of artificial filaments, threads, etc., and resulting products
FR779607A
(en )
1935-04-10
Improved textile product and its manufacturing process
FR736861A
(en )
1932-11-30
Manufacturing process of creped yarns and fabrics and resulting products
FR800855A
(en )
1936-07-21
Refractory product and its manufacturing process
FR759249A
(en )
1934-01-31
Process for the production of artificial filaments, threads, ribbons and the like
FR675822A
(en )
1930-02-14
Manufacturing process of mixed yarns and resulting products
FR801390A
(en )
1936-08-03
Manufacturing process of knitted articles and products obtained
FR712208A
(en )
1931-09-28
Manufacturing process for crepe yarns and fabrics and resulting products
FR721014A
(en )
1932-02-26
Manufacturing process of artificial leathers and coated fabrics and resulting products
FR787547A
(en )
1935-09-24
Manufacturing process of elastic threads and yarns and resulting products
FR718834A
(en )
1932-01-29
Process for the production of mixtures and yarns
FR736798A
(en )
1932-11-28
Manufacturing process of artificial filaments and other products
FR803145A
(en )
1936-09-23
Manufacturing process of yarns and fabrics
FR631612A
(en )
1927-12-23
Manufacturing process of imitations of embroidered fabrics and new products resulting therefrom
FR724152A
(en )
1932-04-22
Improved starch and its manufacturing process
FR756757A
(en )
1933-12-15
Advanced manufacturing process for terry cloth and resulting industrial products
FR634043A
(en )
1928-02-08
Manufacturing process of fabrics into artificial viscose products
FR712260A
(en )
1931-09-29
Manufacturing process of artificial fibers, tapes, films and other artificial products
FR809679A
(en )
1937-03-08
Refractory product and its manufacturing process
FR40225E
(en )
1932-06-07
Manufacturing process of artificial products
FR40438E
(en )
1932-06-23
Manufacturing process of artificial products
FR40432E
(en )
1932-06-23
Manufacturing process of artificial products
FR821963A
(en )
1937-12-17
Process for manufacturing artificial threads or filaments and resulting products
FR806905A
(en )
1936-12-29
Manufacturing process of products reducing surface tension