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Koninklijke Philips NV
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Philips Gloeilampenfabrieken NV
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Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Publication of ES259877A1publicationCriticalpatent/ES259877A1/en
Methods of manufacturing external noble metal layers, electrically conductive on non-metallic supports, electrically non-conductive, slightly hydrophilic or at least superficially hydrophilized, in which, after the activation of the support surface for which purpose it is treated, successively, with an aqueous solution of an agent capable of reacting with a mercury compound in the presence of moisture, with separation of metallic mercury and with an aqueous solution of a mercury compound or vice versa. (Machine-translation by Google Translate, not legally binding)
ES0259877A1959-07-271960-07-26Method of manufacture of external noble metal layers (Machine-translation by Google Translate, not legally binding)
ExpiredES259877A1
(en)
Photographic method for producing outer, electrically conductive noble metal layers on at least superficially non-metallic, electrically non-conductive, weakly hydrophilic or at least superficially hydrophilized macromolecular carriers.
A method with your device for the continuous physical analysis of the concentration of copper ions (Machine-translation by Google Translate, not legally binding)
A procedure to decapate, activate and sensitize the surface of a non-conductor material electrically. (Machine-translation by Google Translate, not legally binding)
Method of manufacture by photographical means of noble metal layers externally electrical conductors (Machine-translation by Google Translate, not legally binding)
Method of production by photographical means of internal and/or external noble metal images (Machine-translation by Google Translate, not legally binding)
Procedure for the formation of an insulating layer of aluminum oxide on an electrical conductor (Machine-translation by Google Translate, not legally binding)