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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Aluminium Industrie AG
Original Assignee
Aluminium Industrie AG
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Filing date
Publication date
Application filed by Aluminium Industrie AGfiledCriticalAluminium Industrie AG
Publication of ES181391A1publicationCriticalpatent/ES181391A1/es
Un procedimiento para la fabricación de un horno para la electrolisis de aluminio con fondo, o bien cuba de crisol construida de masa fundida de carbón artificial es colada en el propio etalaje del horno, para ser quemado a continuación.
ES0181391A1943-08-231947-12-31UN PROCEDIMIENTO PARA LA FABRICACIoN DE HORNOS PARA LA FABRICACIoN ELECTRONICA DE ALUMINIO
ExpiredES181391A1
(es)