CH52930A
(en )
1912-01-02
Process for cleaning magnesium and magnesium alloys from trapped chlorides
CH51989A
(en )
1911-10-16
Process for melting and casting magnesium and its alloys
AT140716B
(en )
1935-02-25
Process for removing suspended particles of iron and similar impurities from high-percentage magnesium alloys.
CH51312A
(en )
1911-08-16
Process for refining metal alloys
CH52433A
(en )
1911-11-16
Process for separating alkali metal from its alloys
FR420858A
(en )
1911-02-09
Process for removing occluded chlorides from magnesium and its alloys
CH48849A
(en )
1910-12-01
Process for the production of sparking metal alloys
CH53581A
(en )
1912-03-01
Method and device for the electrolysis of salt solutions
CH54307A
(en )
1912-05-01
Procedure for removing rust stains
CH49644A
(en )
1911-03-01
Process for increasing the pyrophoric properties of alloys made of cerium and magnesium
CH52139A
(en )
1911-11-01
Process and machine for the production of metal wire mesh
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH52907A
(en )
1912-01-02
Process for the representation of indigo
CH60154A
(en )
Process to increase the drawability of metals and metal alloys.
CH55404A
(en )
1912-08-16
Process for the improvement of fluids
CH55877A
(en )
1912-09-16
Process for the separation of substances in suspension
CH63847A
(en )
1914-02-16
Process for the electrowinning of alkali metals from molten alkali haloids
CH60980A
(en )
1913-09-01
Process for the fractional separation and dewatering of suspended matter
CH66355A
(en )
1914-09-01
Process for the treatment of chromium-nickel steel alloys
CH51988A
(en )
1911-10-02
Process for the preparation of sodium metal
CH53886A
(en )
1912-04-01
Process for the preparation of potassium persulfate
CH58146A
(en )
1913-02-17
Process for the preparation of Bromdiäthylacetylisourstoffmethyläther
CH50536A
(en )
1911-06-01
Process for the manufacture of filters
CH66673A
(en )
1914-10-01
Process for the economic recovery of residues from the incineration of waste
CH67699A
(en )
1915-01-02
Process for the economic recovery of residues from the incineration of waste