CH62458A
(en )
1913-11-17
Process for the production of ductile, drawable filaments from refractory metals
US1158484A
(en )
1915-11-02
Method of bending metal.
CH49645A
(en )
1911-03-01
Process for the production of metal alloys
CH91932A
(en )
1921-12-01
Process for the production of shaped pieces from metal carbides of the tungsten group.
AT46651B
(en )
1911-02-25
Process for the manufacture of tubes.
CH49213A
(en )
1911-01-16
Process for the production of shaped pieces with highly pyrophoric properties from a weakly pyrophoric alloy which contains cerium and another rare earth metal
AT79419B
(en )
1919-12-10
Process for refining alloys with the aid of deoxidizing agents made from rapidly oxidizing, difficult-to-use metals.
CH48849A
(en )
1910-12-01
Process for the production of sparking metal alloys
CH50097A
(en )
1911-04-17
Process for the production of alloys
CH49212A
(en )
1911-01-16
Process for the production of shaped pieces with highly pyrophoric properties from a weakly pyrophoric alloy which contains cerium
AT94212B
(en )
1923-09-10
Process for the production of boron-free enamels suitable for metal enamelling.
CH49214A
(en )
1911-01-16
Process for the production of shaped pieces with highly pyrophoric properties from an alloy which contains cerium
CH49215A
(en )
1911-01-16
Process for the production of shaped pieces with highly pyrophoric properties from an alloy which contains cerium
CA151399A
(en )
1913-10-28
Metal obtaining process
AT63697B
(en )
1914-02-25
Process for the electrolytic production of perborates.
AT71091B
(en )
1916-02-10
Process for the production of water-soluble oils.
DK23527C
(en )
1918-09-16
Process for the production of metal sulphides.
AT57749B
(en )
1913-02-25
Process for the production of metal grids, fences and the like. From interpenetrating profile bars.
CH63630A
(en )
1914-02-02
Process for the production of hollow bodies from metal plates by welding or soldering them together
CH50098A
(en )
1911-05-01
Process for the production of cast models of body parts from less easily meltable, resistant metal
CH48702A
(en )
1910-11-16
Process for the production of shaped pieces with high pyrophoric properties from a weakly pyrophoric alloy which contains cerium
CH58823A
(en )
1913-04-01
Process for the production of metal layers
CH49211A
(en )
1911-01-16
Process for the production of shaped pieces with highly pyrophoric properties from a weakly pyrophoric alloy which contains cerium
CH72060A
(en )
1916-03-16
Process for the production of metal coatings
CH58958A
(en )
1913-04-16
Process for the production of so-called porous metals