FR417929A
(en )
1910-11-25
Hydrogen manufacturing process
FR415445A
(en )
1910-09-26
Process for the manufacture of a fertilizer
FR409513A
(en )
1910-04-25
Process for the production of alkali carbonates
CH45313A
(en )
1909-11-01
Manufacturing process for fermented drinks
FR418678A
(en )
1910-12-15
Manufacturing process for lined envelopes
CH62577A
(en )
1913-12-01
Process for manufacturing a degraded yeast
FR415683A
(en )
1910-10-01
Manufacturing process of amido-aryl-acidyl-amido-anthraquinones
FR418349A
(en )
1910-12-06
Process for the production of formaldehyde
FR424056A
(en )
1911-05-04
Process for the production of alloys
FR420489A
(en )
1911-01-31
Acetylene tetrachloride manufacturing process
FR425327A
(en )
1911-06-08
Acetylene tetrachloride manufacturing process
FR375979A
(en )
1907-07-27
Process for the production of ammonia
FR406300A
(en )
1910-01-26
Process for the manufacture of tin tetrachloride
FR418287A
(en )
1910-12-05
Process for the production of ammonia from its elements
FR406988A
(en )
1910-02-16
Process for the production of pure tin
FR401125A
(en )
1909-08-19
Manufacturing process of tin tetrachloride
FR458650A
(en )
1913-10-15
Process for the production of a disazo dyestuff particularly suitable for the manufacture of lacquers
FR458619A
(en )
1913-10-15
Process for the production of a disazo dyestuff particularly suitable for the manufacture of lacquers
FR431253A
(en )
1911-11-07
Process for the manufacture of bottles with a very domed base
FR11905E
(en )
1910-06-04
Process for the production of a light metal
FR417463A
(en )
1910-11-15
Process for the production of a disazo dyestuff
FR472483A
(en )
1914-12-08
Process for the production of beer from yoghurt
FR467076A
(en )
1914-06-03
Process for the production of formaldehyde
FR462935A
(en )
1914-02-09
Process for the production of hydrocarbons suitable for gasification
FR387736A
(en )
1908-07-21
Process for the manufacture of a new primer