CH74834A
(en )
1917-04-16
Ornamental edging for fabrics and process for its manufacture
FR511751A
(en )
1921-01-04
Process for the manufacture of shaped fabrics provided in places with woolen effects
FR484228A
(en )
1917-09-14
Process and machine for the production of hollow glass objects
FR488993A
(en )
1918-12-03
Process for the manufacture of fabrics covered with pyroxyl and machine for carrying out the process
FR854673A
(en )
1940-04-22
Manufacturing process for hollow glass objects
FR449676A
(en )
1913-03-05
Improvements in machines for the manufacture of hollow glassware
FR523351A
(en )
1921-08-17
Fertilizer manufacturing process
FR470795A
(en )
1914-09-29
Asbestos felt manufacturing process
FR442168A
(en )
1912-08-26
Improvement in the arrangement of materials and process for the manufacture of clothing
FR428710A
(en )
1911-09-06
Asphalt manufacturing process
FR460177A
(en )
1913-11-25
Manufacturing process for glass objects
FR462242A
(en )
1914-01-22
Glassware manufacturing and molding process
FR474887A
(en )
1915-03-22
Isatin manufacturing process
FR467076A
(en )
1914-06-03
Process for the production of formaldehyde
FR479284A
(en )
1916-03-03
Waterproof fabrics and their manufacturing process
FR484347A
(en )
1917-09-25
Process for the production of artificial slates
FR512582A
(en )
1921-01-26
Basic enamels manufacturing process
FR468232A
(en )
1914-07-01
Manufacturing process of agglomerated fiber objects
FR471889A
(en )
1914-11-13
Molding and blowing machine for the production of hollow glass objects
FR480300A
(en )
1916-07-12
Manufacturing process for tanning extracts
FR478980A
(en )
1916-01-26
Embroidery border and its manufacturing process
FR433457A
(en )
1912-01-08
Urea manufacturing process
FR471170A
(en )
1914-10-17
Process for the production of decorative objects
FR403199A
(en )
1909-10-27
Manufacturing process of betting articles
FR440257A
(en )
1912-07-06
Process for the production of multicolored effects in fabrics