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
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Gerahrd Collardin GmbH
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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)
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)