ES322141A3 - Procedure for the anticorrosive treatment of iron and steel. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the anticorrosive treatment of iron and steel. (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.)
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Gerahrd Collardin GmbH
Original Assignee
Gerahrd Collardin GmbH
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Publication date
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Priority to ES0322141ApriorityCriticalpatent/ES322141A3/en
Publication of ES322141A3publicationCriticalpatent/ES322141A3/en
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods
(AREA)
Electroplating Methods And Accessories
(AREA)
Chemical Treatment Of Metals
(AREA)
Abstract
Process for the anticorrosive treatment of iron and steel, characterized in that the iron and steel surfaces are treated with a phosphating bath containing heavy metal, to which is added, in small amounts, glycerin-phosphoric acid, or its salts. (Machine-translation by Google Translate, not legally binding)
ES0322141A1966-01-221966-01-22Procedure for the anticorrosive treatment of iron and steel. (Machine-translation by Google Translate, not legally binding)
ExpiredES322141A3
(en)
Procedure for the treatment of steel for the application of painting by electrophoresis. (Machine-translation by Google Translate, not legally binding)