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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Bianchi SA
Original Assignee
Bianchi SA
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 Bianchi SAfiledCriticalBianchi SA
Priority to ES227241ApriorityCriticalpatent/ES227241A3/en
Publication of ES227241A3publicationCriticalpatent/ES227241A3/en
Improvements in the manufacture of printed circuits, in which during the manufacturing process the copper paths of the ordinary printed circuits are covered with a layer of another metal in order to improve their characteristics of electrical or mechanical resistance. (Machine-translation by Google Translate, not legally binding)
ES227241A1956-03-121956-03-12Improvements in the manufacture of printed circuits. (Machine-translation by Google Translate, not legally binding)
ExpiredES227241A3
(en)
Procedure for manufacturing channeled circuits for the passing of fluids between two partially adhered metallic sheets (Machine-translation by Google Translate, not legally binding)
A procedure for the application of protective strategies on plated and varistated vitreous surfaces (Machine-translation by Google Translate, not legally binding)