FR602501A
(en )
1926-03-20
Manufacturing process of soles for shoes and resulting products
FR547233A
(en )
1922-12-04
New molding process for artificial grinding wheels and similar products
FR32031E
(en )
1927-08-29
Manufacturing process of artificial products
FR556634A
(en )
1923-07-24
Construction process and resulting products
FR576689A
(en )
1924-08-25
Manufacturing process of molds for hats and resulting products
FR49932E
(en )
1939-09-22
Process for preparing resinoid transformation products of rubber
FR575124A
(en )
1924-07-24
Method and apparatus for settling with continuous discharge of separated products
FR542854A
(en )
1922-08-23
Manufacturing process for vehicle bodies and resulting new products
FR608008A
(en )
1926-07-13
New manufacturing process for shoes and resulting products
FR26412E
(en )
1923-12-01
Process for grinding granular products containing fat
FR627667A
(en )
1927-10-10
New manufacturing process for pneumatic tires and resulting products
FR532404A
(en )
1922-02-03
Process for the production of abrasive powder products
FR532764A
(en )
1922-02-11
Process for grinding granular products containing fat
FR525659A
(en )
1921-09-26
Process for improving the smell and taste of food products
FR664956A
(en )
1929-09-12
Process for the manufacture of grinding wheels and similar products
FR512484A
(en )
1921-01-24
New process for molding oyogalith and similar casein products
FR615275A
(en )
1927-01-04
Process for the treatment of reinforced rubber products
FR601462A
(en )
1926-03-03
Manufacturing process for glasses and new products resulting therefrom
FR542892A
(en )
1922-08-23
Process for dyeing acetylcellulose and acetylcellulose products
FR510294A
(en )
1920-11-30
Improvements to machines for the manufacture of artificial stones and other molded products
FR630486A
(en )
1927-12-03
Manufacturing process of brushes and resulting products
FR545266A
(en )
1922-10-09
Process for the production of coloring materials which can be used by vatting and resulting products
FR530915A
(en )
1922-01-04
New process replacing the smoking or curing of food or other products
FR554834A
(en )
1923-06-18
Process for preparing dyestuffs and products resulting from its application
FR557158A
(en )
1923-08-04
Process for the treatment of flour and other floury and milled products