CH64977A
(en )
1914-05-16
Process for reproducing the shapes of natural objects
FR455708A
(en )
1913-08-07
Process of reproducing the shapes of natural objects
FR466012A
(en )
1914-05-02
Process for the reproduction of model hats
FR472296A
(en )
1914-11-27
Process for phonographic recording
FR453474A
(en )
1913-06-09
Method for the study of movements
FR457369A
(en )
1913-09-16
Process for the production of indol
FR444175A
(en )
1912-10-11
Process for the production of aminoanthraquinones
FR19559E
(en )
1915-03-16
Process for the production of halogenated anthracridones
FR459105A
(en )
1913-10-28
Process for the production of halogenated anthracridones
FR461785A
(en )
1914-01-10
Process for the purification of nitrocellulose
FR454557A
(en )
1913-07-08
Process for the production of cinematographic images
FR458441A
(en )
1913-10-10
Process for the purification of graphite
FR444649A
(en )
1912-10-22
Process for preparing posters
FR466165A
(en )
1914-05-06
Process for the production of alpha-arylides from beta-naphthisatin
FR468427A
(en )
1914-07-06
Process for the production of hydrocarbons and their derivatives
FR468916A
(en )
1914-07-20
Stamping process
CH60983A
(en )
1913-09-01
Process for the production of an artificial zeolite
FR16127E
(en )
1912-11-20
Process for the production of porous objects
CH55698A
(en )
1912-09-02
Process for improving the stability of railways
FR462222A
(en )
1914-01-22
Product for waterproofing macadamized surfaces
FR472941A
(en )
1914-12-24
Process for the production of diaryl chloroureides
FR441445A
(en )
1912-08-06
Process for the production of discs and cylinders for talking machines
FR458677A
(en )
1913-10-16
Process for the production of erythrene
FR470804A
(en )
1914-10-01
Process for preparing felt hats
FR473476A
(en )
1915-01-13
Process for the production of diastase preparations