CH49826A
(en )
1911-04-01
Advanced process for repairing tires
FR439454A
(en )
1912-06-14
Process for repairing tires
FR447962A
(en )
1913-01-20
Method for replacing tire treads
FR423724A
(en )
1911-04-25
Process for making benzine non-flammable
FR430362A
(en )
1911-10-14
Process for making very hard steels machinable
FR413783A
(en )
1910-08-18
Advanced grinding process
FR423829A
(en )
1911-04-27
Filtration process
FR481293A
(en )
1916-11-16
Process for completely removing rubber from the fabrics of used pneumatic tires
FR419591A
(en )
1911-01-10
Aging process for eaux-de-vie
FR489585A
(en )
1919-02-20
Improved process for sulfonating hydrocarbons
FR428289A
(en )
1911-08-26
Process for the production of new trisazo dyestuffs
FR426453A
(en )
1911-07-07
New condensation process
FR415750A
(en )
1910-10-03
Molding process
FR467910A
(en )
1914-06-24
Process for improving cigarettes
FR435357A
(en )
1912-02-28
Process for separating gas mixtures
FR425582A
(en )
1911-06-14
Process for the production of beta-gamma-dimethylbutadiene
FR437746A
(en )
1912-04-29
Process for the production of fluorescent substances
FR418204A
(en )
1910-12-03
Improved process for treating plaster Improved process for treating plaster
FR495530A
(en )
1919-10-10
Seals and process for making them
FR20847E
(en )
1919-07-22
Aging process for eaux-de-vie
FR14699E
(en )
1912-01-29
Aging process for eaux-de-vie
FR434553A
(en )
1912-02-07
Pinacone production process
FR429774A
(en )
1911-09-30
Process for the production of disazo dyestuffs
FR437281A
(en )
1912-04-17
Process for the production of di- and polyoxybenzene combinations
FR429004A
(en )
1911-09-13
Process for reserving silks in fleets, raw