AT68058B
(en )
1915-02-25
Process for the production of sintered magnesite and sintered dolomite.
CH73100A
(en )
1917-01-16
Process for the production of easily settable magnesium oxide from dolomite and other types of rock containing magnesia
CH61652A
(en )
1913-10-01
Process for the production of lighters for coals and the like.
CH63602A
(en )
1914-02-02
Process for the production of cartridge cases
AT63552B
(en )
1914-02-25
Method and device for the production of malt.
CH62755A
(en )
1914-02-02
process for the production of fire-proof and heat-insulating material
CH65234A
(en )
1914-06-01
Process for the production of dihydromorphine
CH66860A
(en )
1914-10-16
Process for the production of dihydrocodeine
AT74183B
(en )
1918-02-25
Process for the production of artificial stone.
CH62851A
(en )
1913-12-16
Process and device for the production of white lead
AT82794B
(en )
1921-02-25
Process for the production of alkali carbonate and alkali cyanamide.
CH49382A
(en )
1911-02-01
Process for the production of magnesia cement
CH61916A
(en )
1913-10-16
Process for the representation of erythrene
CH66502A
(en )
1914-09-16
Process for the production of cyanides
CH63502A
(en )
1914-02-02
Process for the manufacture of radiators
CH66000A
(en )
1914-08-01
Process for the production of incandescent bodies
CH61865A
(en )
1913-10-16
Process and device for the production of molded artificial stone
CH59877A
(en )
1913-06-02
Process for the production of embroidery templates
AT63524B
(en )
1914-02-25
Process for the production of colloidal cellulose.
CH68327A
(en )
1915-03-01
Process for the production of dichloro-o-cresyl carbonate
AT63556B
(en )
1914-02-25
Process for the production of artificial sponge.
CH59410A
(en )
1913-05-02
Process for the production of nitrogen oxides
CH55868A
(en )
1912-09-16
Element for the production of walls
CH62314A
(en )
1913-11-17
Process for the production of viscose silk
CH63594A
(en )
1914-02-02
Process for the production of writing boards