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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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Filing date
Publication date
Application filed by Renault SAS, Regie Nationale des Usines RenaultfiledCriticalRenault SAS
Publication of ES222014A2publicationCriticalpatent/ES222014A2/en
Improvements introduced in the object of the main patent, that is in the coating of rubbing surfaces, characterized in that the surface, after depositing the chromium by a usual method, successively receives a contribution A) iron, B) of copper or brass made in bathrooms that do not chemically attack iron or chromium, C) cadmium if it is desired to obtain particularly favorable rubbing conditions. (Machine-translation by Google Translate, not legally binding)
ES0222014A1954-11-251955-05-25A perfection in the coating of rusty surfaces (Machine-translation by Google Translate, not legally binding)
ExpiredES222014A2
(en)
New procedure for obtaining a metal coating applicable to fossils, plants and other objects of animal origin (Machine-translation by Google Translate, not legally binding)
Procedure with the corresponding device for the surface covering of construction elements (Machine-translation by Google Translate, not legally binding)
A procedure to reduce the trend to the formation of terrones of potassic chloride and its mixtures (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of consisting devices in a bathroom, sumidero, combination of bathroom and sumidero, and a tank contained partially with the supply of water and with the discharge of water (Machine-translation by Google Translate, not legally binding)
Improvements in the process of metalization of objects by coating with metals of any kind (Machine-translation by Google Translate, not legally binding)