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.)
Teck Metals Ltd
Original Assignee
Teck Metals Ltd
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 Teck Metals LtdfiledCriticalTeck Metals Ltd
Priority to ES350645ApriorityCriticalpatent/ES350645A1/en
Publication of ES350645A1publicationCriticalpatent/ES350645A1/en
Process for the production of colored metallic surfaces, characterized in that in a first stage, a metal chosen from the group consisting of zinc is heated and alloyed with an oxygen-avid element and, in a second stage, the surface of said metal is oxidized. To produce an oxide film with coloring effects of interference to light. (Machine-translation by Google Translate, not legally binding)
ES350645A1968-02-191968-02-19Procedure for the production of colored metal surfaces. (Machine-translation by Google Translate, not legally binding)
ExpiredES350645A1
(en)
Manufacturing procedure of a metal coated plastic sheet, provided of permanent rolling tendency. (Machine-translation by Google Translate, not legally binding)
Procedure and device for the deposit of one or several thin layers of matters, such as enamel and/or metals on the surface of the printed flat glass. (Machine-translation by Google Translate, not legally binding)