DK54190C
(en )
1938-01-17
Method of Electrolytic Oxidation of Aluminum and Aluminum Alloys Using Alternating Current.
DK49603C
(en )
1934-12-03
Method for Electrolytic Separation of Metals and Metal Alloys.
FR812797A
(en )
1937-05-18
Process for the electrolytic oxidation of aluminum and aluminum alloys by means of alternating current
DK53305C
(en )
1937-07-12
Method for electrolytic production of colorless, transparent oxide layers on aluminum and aluminum alloys.
DK54047C
(en )
1937-12-20
Method of Making Aluminum Alloy Articles with Electrolytic Oxide Coatings.
DK58174C
(en )
1940-11-18
Method and Plant for Increasing the Effective Surface of Aluminum Electrodes for Electrolytic Capacitors.
SU43786A1
(en )
1935-07-31
Method of protecting aluminum and its alloys from corrosion
DK60622C
(en )
1943-02-22
Method for completing and correcting the electrolyte during the refining of aluminum by electrolysis of molten aluminum.
FR804514A
(en )
1936-10-26
Plated aluminum alloys
FR792576A
(en )
1936-01-06
Light metal alloy
FR802265A
(en )
1936-09-01
Metal coil for electric cables and other uses
DK49128C
(en )
1934-08-13
Method and apparatus for electrolytic refining of aluminum.
DK52883C
(en )
1937-03-30
Process for the production of fine-grained and easily cast aluminum alloys.
FR787010A
(en )
1935-09-16
Sintered hard metal alloy
FR803522A
(en )
1936-10-02
Advanced aluminum alloys
FI16081A
(en )
1934-09-21
Alloy for soldering aluminum and other metals
DK51126C
(en )
1936-01-13
Metal window frame and method of its manufacture.
DK52405C
(en )
1936-12-07
Method of anodic pretreatment by galvanic coating of articles of aluminum or its alloys.
FR793084A
(en )
1936-01-15
Corrosion resistant alloy
FR788952A
(en )
1935-10-21
Application of aluminum alloys
DK70505C
(en )
1950-01-16
Process for the electrolytic production of colored oxide layers, or post-coloring of already produced, still fresh oxide layers, on aluminum and aluminum alloys.
FR780056A
(en )
1935-04-18
Annealing kettle for metals or metal alloys
DK52022C
(en )
1936-08-17
PROCEDURE FOR MANUFACTURE OF SUCTIONAL, OXYDIC LAYERS FOR PHOTOGRAPHIC PURPOSES ON ALUMINUM AND ALUMINUM ALLOYS.
DK45406C
(en )
1932-03-21
Light metal alloy, which contains Aluminum and Copper, and Procedure for Treatment of the same.
DK51976C
(en )
1936-08-03
Procedure for separating fluorine and aluminum from solutions obtained by treating crude phosphate with acids.