FR437436A
(en )
1912-04-20
Process for the production of explosive bodies
CH50835A
(en )
1911-07-01
Process for the production of copper chlorue
FR427546A
(en )
1911-08-05
Process for the manufacture of xylolite
FR434775A
(en )
1912-02-13
Process for the manufacture of the welt-welt
FR437076A
(en )
1912-04-12
Process for the manufacture of minium
FR429134A
(en )
1911-09-15
Process for the production of metallic films
FR432852A
(en )
1911-12-18
Process for the manufacture of electric capacitors
FR437746A
(en )
1912-04-29
Process for the production of fluorescent substances
FR425582A
(en )
1911-06-14
Process for the production of beta-gamma-dimethylbutadiene
FR437816A
(en )
1912-05-01
Process for the production of porous metals
FR479295A
(en )
1916-03-03
Process for the production of toluene
FR434553A
(en )
1912-02-07
Pinacone production process
FR464777A
(en )
1914-03-30
Process for making soap
FR457069A
(en )
1913-09-11
Process for the production of pyrography
FR418422A
(en )
1910-12-09
Process for the manufacture of houses by casting
FR411526A
(en )
1910-06-18
Process for the production of piston rings
FR411614A
(en )
1910-06-21
Process for the production of zinc boron-diorthooxybenzoate
FR419059A
(en )
1910-12-26
Process for the manufacture of electric igniters
CH68698A
(en )
1915-04-16
Process for the electrolytic production of sodium
FR441173A
(en )
1912-07-31
Process for the production of smooth hollow castings
FR425025A
(en )
1911-05-31
Process for the production of cyanogenic combinations
CH57538A
(en )
1913-02-01
Process for the production of sodium cyanide
CH51478A
(en )
1911-09-01
Process for the manufacture of recorders for phonographs
FR433695A
(en )
1912-01-13
Advanced process for the manufacture of metallurgical coke
FR421431A
(en )
1911-02-22
Process for the production of artificial leather