FR825688A
(en )
1938-03-10
Method of preparing a catalyst with copper and aluminum
CH160218A
(en )
1933-02-28
Process for preparing an alloy of aluminum and tin.
FR717014A
(en )
1931-12-31
Process for the preparation of surfaces of bearings, slides, guides and the like made of aluminum or aluminum alloys
FR774316A
(en )
1934-12-05
Process for the preparation of substituted alkali metal amides
FR808289A
(en )
1937-02-02
Process for the preparation of protective coatings on magnesium and its alloys
FR782951A
(en )
1935-07-05
Method and device for the production of aluminum parts
FR716707A
(en )
1931-12-26
Process for the preparation of aluminum bronzines
FR735398A
(en )
1932-11-07
Process for preparing aluminum and beryllium-based alloys
FR740731A
(en )
1933-01-31
Method and apparatus for the electrolytic preparation of sodium and other light metals
FR843923A
(en )
1939-07-12
Process for the preparation of aluminum and nickel alloys
FR686855A
(en )
1930-07-31
Process for improving magnesium and aluminum alloys
FR819599A
(en )
1937-10-21
Decoration process for aluminum and its alloys
FR39700E
(en )
1932-02-11
Purification process for aluminum and its alloys
FR805192A
(en )
1936-11-13
Process for preparing aluminum ethoxide
FR666949A
(en )
1929-10-08
Process for the preparation of aluminum and aluminum alloys
FR822521A
(en )
1937-12-31
Process and apparatus for the preparation and refining of aluminum by electrolysis
FR712030A
(en )
1931-09-23
Aluminum welding process
FR798343A
(en )
1936-05-14
Process for silvering aluminum and rolled aluminum alloys
CA319459A
(en )
1932-02-02
Process of pickling metals
FR830183A
(en )
1938-07-22
Aluminum alloy and process for obtaining it
FR832009A
(en )
1938-09-20
Aluminum alloys and process for their improvement
FR796352A
(en )
1936-04-06
Welding process for copper and aluminum
FR806355A
(en )
1936-12-15
Process for plating aluminum alloys
FR728952A
(en )
1932-07-16
Process for obtaining metallic deposits on aluminum and aluminum alloys
FR825599A
(en )
1938-03-07
Method and device for the preparation of mosaics