DK37645C
(en )
1927-06-27
Agent by which metal alloys are freed from aluminum.
DK37533C
(en )
1927-05-30
Procedure for Changing the Structure by Casting Aluminum and Copper Alloys.
CH123017A
(en )
1927-10-17
Metal alloy for hydraulic machinery parts.
FR635541A
(en )
1928-03-17
Process for obtaining, electrolytically, pure aluminum, starting from crude aluminum, alloys, etc.
ES113244A1
(en )
1929-07-16
Procedure for the welding of magnesium alloys.
DK32696C
(en )
1923-12-31
Welding agent for Aluminum.
DK41554C
(en )
1930-01-27
Procedure for impregnating metals or other suitable materials with aluminum or aluminum alloys.
DK40381C
(en )
1929-07-01
Procedure for the production of aluminum alloys.
ES92144A1
(en )
1925-04-16
A process for preparing low-carbon metals or metal alloys, starting directly from the mineral or analogous substance.
ES94925A1
(en )
1926-05-01
Metal reinforcements for baskets.
GR2138B
(en )
1929-01-29
VEHICLE METAL EXPORT MACHINE FOR EXTRACTORS, FROM MINERAL METALS.
ES104774A1
(en )
1927-12-16
Purification procedure for magnesium alloys.
ES95127A1
(en )
1925-12-16
Improved procedure for cleaning parts, especially metal parts from foundry.
ES114423A3
(en )
1929-09-16
A process for the manufacture of castings with high silicon content aluminum alloys.
ES110407A2
(en )
1929-01-01
Metal reinforcements for baskets.
FR653900A
(en )
1929-03-28
Advanced metal alloy
CH138648A
(en )
1930-03-15
Steel alloy.
DK35650C
(en )
1926-02-22
Process for the Extraction of Magnium from Alloys or Mixtures Containing Magnium.
ES100929A1
(en )
1927-03-16
A process for the electrolytic obtaining of pure aluminum from crude aluminum, alloys and the like.
DK41405C
(en )
1929-12-30
Aluminum alloy.
DK45406C
(en )
1932-03-21
Light metal alloy, which contains Aluminum and Copper, and Procedure for Treatment of the same.
DK37071C
(en )
1927-01-31
Process for the production of porous metals or metal alloys (pore metals).
ES122165A1
(en )
1931-04-16
An improved process for the preparation of metal alloys.
ES113848A3
(en )
1929-08-16
A process for melting alloys containing aluminum.
ES99446A1
(en )
1926-11-16
Procedure for manufacturing hard metal alloy tools made by concretion.