ES210949A1 - A procedure for obtaining metallic coatings on the aluminum (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for obtaining metallic coatings on the aluminum (Machine-translation by Google Translate, not legally binding)
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0210949ApriorityCriticalpatent/ES210949A1/en
Publication of ES210949A1publicationCriticalpatent/ES210949A1/en
A process for obtaining metal coatings on aluminum essentially characterized by subjecting the piece or pieces of aluminum once degreased to a preparatory treatment consisting of the immersion of an alkaline reaction bath completely acid-free and in which the nickel and zinc salts predominate in order to produce a complex metal deposit of great adherent power on the surface of the aluminum and which serves as the basis for the subsequent treatment by electrolytic method in order to achieve a permanent and very adherent silver-plated or gold-plated nickel plating . (Machine-translation by Google Translate, not legally binding)
ES0210949A1953-08-221953-08-22A procedure for obtaining metallic coatings on the aluminum (Machine-translation by Google Translate, not legally binding)
ExpiredES210949A1
(en)