FR533382A
(en )
1922-03-01
Production process for lace and similar products
FR505386A
(en )
1920-07-29
Manufacturing process for refractory and insulating products
FR479992A
(en )
1916-05-30
Process for the production of phosphorus sulphides and resulting products
FR462045A
(en )
1914-01-17
Food products and their manufacturing process
FR466304A
(en )
1914-05-09
Process for the production of rust-preserving products
FR480253A
(en )
1916-07-12
Process for manufacturing food products, and resulting products
FR450979A
(en )
1913-04-08
Process for the production of carboxydiarylhydrols
FR451109A
(en )
1913-04-11
Process for the production of beta-methyl-gamma-oxybutyldimethylamine
FR448711A
(en )
1913-02-08
Process for the manufacture of synthetic rubbers and their intermediate products
FR464734A
(en )
1914-03-28
Process for the production of crystallized polymerization products of formaldehyde
FR486528A
(en )
1918-04-10
Dairy food products and their manufacturing process
FR425972A
(en )
1911-06-24
Manufacturing process for footwear buttresses and resulting products
FR468373A
(en )
1914-07-04
Process for the preparation of sulfur products of the anthraquinone series
FR22213E
(en )
1921-05-24
Process for the production of enamels
FR432503A
(en )
1911-12-08
Process for the treatment of electrometallurgical products
FR454506A
(en )
1913-07-07
Manufacturing process for hydraulic products
FR497704A
(en )
1919-12-16
New halogenoethyl amino benzoic ethers and their derivatives and process for the manufacture of these products
FR15830E
(en )
1912-10-04
Process for the production of diazotized products and the resulting products
FR479197A
(en )
1916-02-23
Manufacturing process for bituminous substances and resulting products
FR518600A
(en )
1921-05-27
Process for the production of artificial resin and intermediate products
FR487854A
(en )
1918-08-02
Cellulose film products and their manufacturing process
FR505834A
(en )
1920-08-07
Riveting process
FR488298A
(en )
1918-09-17
Protein products and their manufacturing process
FR517583A
(en )
1921-05-07
Process for the extraction of products of technical value
FR520084A
(en )
1921-06-20
Process for the preparation of tetrahydro-ß-naphthol and tetrahydro-ß-thionaphthol and resulting products