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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Continentale Parker SA
Original Assignee
Continentale Parker SA
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Publication date
Application filed by Continentale Parker SAfiledCriticalContinentale Parker SA
Priority to ES0304297ApriorityCriticalpatent/ES304297A1/en
Publication of ES304297A1publicationCriticalpatent/ES304297A1/en
Other Surface Treatments For Metallic Materials
(AREA)
Abstract
Process for coating zinc surfaces and their alloys, characterized in that an alkaline aqueous solution containing at least one metal ion other than an alkali metal ion and a complete agent present in the solution is applied on said surface. sufficient quantity to maintain the aforementioned other metal ion in the said solution. (Machine-translation by Google Translate, not legally binding)
ES0304297A1964-09-231964-09-23Procedure for coating zinc surfaces and their alloys. (Machine-translation by Google Translate, not legally binding)
ExpiredES304297A1
(en)
A process for the pretraction of a catalyst comprising a dispersion of metal sodium in an anhydro potassium compound. (Machine-translation by Google Translate, not legally binding)
Improvements in the obtaining of inhibitor products of corrosión of subsequent anti-inflammatory and antifreeze action for aqueous liquids in contact with metallic pieces (Machine-translation by Google Translate, not legally binding)