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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AGfiledCriticalMetallgesellschaft AG
Priority to ES276660ApriorityCriticalpatent/ES276660A1/en
Publication of ES276660A1publicationCriticalpatent/ES276660A1/en
Electrodes For Compound Or Non-Metal Manufacture
(AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor
(AREA)
Abstract
An electrode device for electrolytic processes, made from tubes or bars with a metal core of good conductivity, for example copper, and with a titanium shell, tantalum or an alloy of one of these metals, carrying the envelope on its surface a coating of platinum or a metal of the platinum group, or an alloy thereof, characterized in that the electrode is composed of flat pieces, manufactured by deformation of the tubes or rods, which are disposed juxtaposed at a small distance. (Machine-translation by Google Translate, not legally binding)
ES276660A1962-04-191962-04-19An electronic device for electrolytic processes (Machine-translation by Google Translate, not legally binding)
ExpiredES276660A1
(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.