CH64581A
(en )
1914-04-01
Process for the production of a silver adsorption for pharmaceutical and therapeutic purposes
CH66246A
(en )
1914-08-17
Process for the production of a gold adsorption for pharmaceutical and therapeutic purposes
CH66051A
(en )
1914-08-01
Process for the production of a selenium adsorption for pharmaceutical and therapeutic purposes
CH66008A
(en )
1914-08-01
Process for the production of a mercury preparation for therapeutic purposes
CH68105A
(en )
1915-02-16
Process for the production of plaster casts for dental purposes
CH63503A
(en )
1914-04-01
Process and device for the production of panel-shaped structures
FR17792E
(en )
1913-11-15
Process for the production of erythrene and isoprene
CH61630A
(en )
1913-10-01
Process for the production of agents against plant pests
CH75240A
(en )
1917-12-01
Process for the production of a highly active decolorizing carbon
CH58771A
(en )
1913-04-01
Process for the manufacture of a skin care product
CH75457A
(en )
1916-12-17
Process for the production of stamps and stamps produced by the process
CH63232A
(en )
1914-01-16
Process for the preparation of a specific remedy for cancer diseases
CH54275A
(en )
1912-05-17
Form for the production of curved ceiling stones
CH66860A
(en )
1914-10-16
Process for the production of dihydrocodeine
CH65280A
(en )
1914-06-01
Process for producing a platinum adsorption
CH62314A
(en )
1913-11-17
Process for the production of viscose silk
CH64865A
(en )
1914-05-01
Process for the preparation of a specific remedy for tuberculosis
CH64923A
(en )
1914-05-01
Method and device for the production of a preparation containing diatase
CH67893A
(en )
1915-02-01
Process for the production of a cardboard-like, sewn cotton body
CH64900A
(en )
1914-05-01
Process for the production of artificial structures from viscose
CH55865A
(en )
1912-09-16
Process for the production of rollable plaster bases
CH60359A
(en )
1913-07-16
Process for the production of posters
CH62121A
(en )
1913-11-17
Method and device for the diverse mechanical production of patterned crocheted goods
CH58857A
(en )
1913-04-01
Process for the production of artificial stones
CH59610A
(en )
1913-06-02
Process for the production of artificial stones