FR851587A
(en )
1940-01-11
Process for the treatment of charges and resulting products
FR580565A
(en )
1924-11-10
Leather treatment process and industrial applications of the resulting new products
FR647013A
(en )
1928-11-19
Process for treating artificial silk and resulting new industrial products
FR698832A
(en )
1931-02-05
Process for the preparation of alkoxy-aldehydes and new industrial products resulting therefrom
FR578448A
(en )
1924-09-25
Mineral fuels treatment processes and industrial applications of the resulting new products
FR567813A
(en )
1924-03-10
Process and installation for treating clays for the manufacture of pressed products of all kinds
FR577496A
(en )
1924-09-05
Process for dyeing corozo buds and other articles of corozo or other similar substances
FR29592E
(en )
1925-08-27
Rolling process for assembly of sheets and resulting new products
FR704177A
(en )
1931-05-15
Process for the preparation of 1-oxy-3-alkoxy-n-butanes and new industrial products resulting therefrom
FR629591A
(en )
1927-11-14
Treatment of carbon blacks and carbon blacks, resulting new products and their industrial applications
FR601823A
(en )
1926-03-08
Process and products for the treatment of industrial materials of plant or animal origin
FR822446A
(en )
1937-12-30
Treatment process for steels and resulting products
FR556634A
(en )
1923-07-24
Construction process and resulting products
FR689671A
(en )
1930-09-10
Process for the treatment and winding of wicks and resulting products
FR606287A
(en )
1926-06-10
Process for the manufacture and treatment of furnishing, upholstery and ornamentation articles and new industrial products resulting therefrom
FR603170A
(en )
1926-04-10
Process and treatment of ores and other similar materials
FR655360A
(en )
1929-04-18
Manufacturing process of fertilizer products and products resulting from the application of this process
FR650737A
(en )
1929-01-12
Process for treating wood and similar materials and products resulting from its application
FR613096A
(en )
1926-11-08
Embroidery production process of the Aubusson type and resulting products
FR638929A
(en )
1928-06-07
Wine treatment process and resulting new products
FR623452A
(en )
1927-06-24
Process for the manufacture of moleskines and similar products and products resulting from the application of this process
FR28656E
(en )
1925-03-18
Mineral fuels processing processes and industrial applications of the resulting new products
FR630486A
(en )
1927-12-03
Manufacturing process of brushes and resulting products
FR598286A
(en )
1925-12-12
Process for the treatment of marine algae and industrial products resulting from this treatment
FR615275A
(en )
1927-01-04
Process for the treatment of reinforced rubber products