FR777976A
(en )
1935-03-06
New industrial product consisting of a photograph on stone and its process of obtaining
FR776961A
(en )
1935-02-08
Method and devices for obtaining new artificial textiles
FR800855A
(en )
1936-07-21
Refractory product and its manufacturing process
FR820144A
(en )
1937-11-04
Process and corresponding products for obtaining permanent hair waviness
FR746620A
(en )
1933-06-01
Method and apparatus for the production of pottery articles
FR797084A
(en )
1936-04-20
Process for deodorizing polymerized haloprenes and resulting product
FR867731A
(en )
1941-11-25
Process for increasing the laying of birds during the cold season and resulting new industrial product
FR783870A
(en )
1935-07-19
Improved method and apparatus for the production and processing of metal objects
FR775493A
(en )
1934-12-28
Maintenance product for nails and method of application
FR1020145A
(en )
1953-02-02
New pigment preparation and process for obtaining it
FR679803A
(en )
1930-04-17
New industrial product consisting of a cinema screen covered with a pearly coating
FR828725A
(en )
1938-05-27
Palm oil processing process and resulting product
FR780859A
(en )
1935-05-04
Ignition product and its manufacturing process
FR788862A
(en )
1935-10-18
Refractory product and its manufacturing process
FR777315A
(en )
1935-02-16
Process for obtaining raised posters and resulting products
FR753315A
(en )
1933-10-13
Footwear manufacturing process and resulting new industrial product
FR789300A
(en )
1935-10-25
Photographic product and process
FR771199A
(en )
1934-10-02
Slipper manufacturing process and resulting industrial product
FR747220A
(en )
1933-06-13
Coating for metallic objects and its production process
FR821808A
(en )
1937-12-14
New construction plaster and its production process
FR759756A
(en )
1934-02-09
Sand coloring process and resulting industrial product
FR708134A
(en )
1931-07-20
Process for coating explosives and resulting new industrial product
FR753698A
(en )
1933-10-21
Foundry process and product for its application
FR769210A
(en )
1934-08-22
Process for manufacturing pure hydratopectin and resulting product
FR848262A
(en )
1939-10-26
Process for obtaining fabric and resulting new product