Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Instituto Electroquimico SA
Original Assignee
Instituto Electroquimico SA
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Filing date
Publication date
Application filed by Instituto Electroquimico SAfiledCriticalInstituto Electroquimico SA
Priority to ES364625ApriorityCriticalpatent/ES364625A3/en
Publication of ES364625A3publicationCriticalpatent/ES364625A3/en
Application Of Or Painting With Fluid Materials
(AREA)
Abstract
"IMPROVEMENTS IN THE ELECTROLYTIC TREATMENT OF ALUMINUM", characterized by the fact that for the electrolytic formation of oxide protection coatings, in aluminum metal, said metal is subjected to anodic oxidation, in a water solution consisting essentially of acid sulfosalicylic and one or more metal sulfates and sulfuric acid, the remainder being water. (Machine-translation by Google Translate, not legally binding)
ES364625A1969-02-271969-02-27Improvements in the electrolytic treatment of aluminum. (Machine-translation by Google Translate, not legally binding)
ExpiredES364625A3
(en)
Procedure for the coloration, via electrolytically, of aluminum objects that have previously suffered an anodic oxidation. (Machine-translation by Google Translate, not legally binding)