AT316887B
(en )
1974-07-25
Furnace for the fused aluminum electrolysis
AT330341B
(en )
1976-06-25
FORK PIPE SPRAY HEAD
OA02268A
(en )
1970-05-05
Ventilated building for aluminum production workshop by electrolysis.
BE785466A
(en )
1972-10-16
PROCESS FOR THE CONVERSION OF ALKYLAROMATIC HYDROCARBONS INTO ALKENYLAROMATIC HYDROCARBONS
IT949791B
(en )
1973-06-11
PULSE TRANSFORMER FOR THE EXCI TATION OF THYRISTORS
BE772427A
(en )
1972-01-17
SOLUTIONS FOR THE APPLICATION OF CONVERSION COATINGS ON METAL SURFACES
CH483873A
(en )
1970-01-15
Catalyst for the production of olefin oxides
CH460358A
(en )
1968-07-31
Production process of aluminum or its alloys
OA01823A
(en )
1970-01-14
A process for the electrolytic formation of colored layers of oxides on aluminum or aluminum alloys.
CH471230A
(en )
1969-04-15
Aluminum manufacturing process
FR1508176A
(en )
1968-01-05
Process for the production of coatings, impregnations or bondings
FR1460356A
(en )
1966-11-25
Aluminum activation process
BE614785A
(en )
1962-09-07
Process for forming oxalate coatings on metals
FR1431686A
(en )
1966-03-18
Process for electrolytic formation of colored oxide layers on aluminum or aluminum alloys
BE765892A
(en )
1971-09-16
PROCESS FOR THE COLORING OF ANODIC OXIDE LAYERS ON ALUMINUM
BE785856A
(en )
1973-01-05
IMPROVED ALUMINUM ALLOYS
CH549097A
(en )
1974-05-15
PROCESS FOR MANUFACTURING AN ALUMINUM OR COLORED ALUMINUM ALLOY PART AND PART RESULTING FROM THE PROCESS.
CH431227A
(en )
1967-02-28
Process for electrolytic formation of colored oxide layers on aluminum or aluminum alloys
FR1430561A
(en )
1966-03-04
Process for obtaining colored oxide layers on aluminum or aluminum alloy parts
FR1530257A
(en )
1968-06-21
Process for the application of coatings on aluminum or its alloys
FR1469272A
(en )
1967-02-10
Refining with aluminum subhalides
BE768428A
(en )
1971-12-13
PROCESS FOR THE PREPARATION OF OLEFIN OXIDES
OA02068A
(en )
1970-05-05
Improvements made or relating to the subhalide distillations process for aluminum recovery.
OA02149A
(en )
1970-05-05
Process for the manufacture of aluminum or aluminum alloys.
CH485862A
(en )
1970-02-15
Process for the formation of dense electrolytic deposits of aluminum