FR794380A
(en )
1936-02-14
Shaving stone, at the same time constituting a product for skin care and a method of manufacture
FR917186A
(en )
1946-12-27
Process for obtaining felts and products obtained
FR872577A
(en )
1942-06-12
Process for manufacturing a hygiene and beauty product which can be used as a shaving cream
FR906126A
(en )
1945-12-24
Products for smoothing the skin and method of making such products
FR852514A
(en )
1940-02-26
Method and machine for the manufacture of propeller blades
FR719451A
(en )
1932-02-05
Machine for defibrating leather waste and method for using the product obtained
FR849951A
(en )
1939-12-05
Process for the production of artificial teeth, fillings and bridges from polymerization products or mixtures of polymerization products
FR52634E
(en )
1945-05-02
A method of making an astringent skin cleanser in solid form
FR853530A
(en )
1940-03-21
Method of manufacturing stiffening elements for shoes, intermediate product and resulting stiffening elements
FR921301A
(en )
1947-05-05
Improved method and apparatus for shaping bread dough
FR796473A
(en )
1936-04-07
Process and machine for the manufacture of electrodes for galvanic elements, and the product obtained
FR807230A
(en )
1937-01-07
Process for the manufacture of dyed artificial products and products dyed by this process
FR661339A
(en )
1929-07-24
Method and machine for the manufacture of hairpins and resulting product
FR851287A
(en )
1940-01-05
Process for the artificial production of natural pumice and resulting product
FR772409A
(en )
1934-10-29
Process for the manufacture of hard bodies intended for the constitution of cutting tools and equipment for its implementation
FR906433A
(en )
1946-01-07
Process for the manufacture of artificial leathers from waste skins or natural leathers and products obtained
FR841935A
(en )
1939-06-01
Method and apparatus for the manufacture of diamond cutting tools
FR898547A
(en )
1945-04-25
Operating method of high frequency generators in industrial high frequency processing
FR842236A
(en )
1939-06-08
Anchor for artificial teeth and method of making same
FR846167A
(en )
1939-09-11
Method of manufacturing a headband cap for maintaining the hair and resulting products
FR763973A
(en )
1934-05-12
Process for manufacturing powder based on magnesium hydrate, for skin care
FR805062A
(en )
1936-11-10
Method and product for dishwashing
FR805490A
(en )
1936-11-20
Process for the production of caustic alkalis, caustic carbonates and / or fluorides
FR796023A
(en )
1936-03-27
Pins for artificial teeth and method of making them
FR977065A
(en )
1951-03-27
Method of establishing a hydraulic structure and hydraulic structure resulting from the application of this process