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.)
Exide Technologies SA
Original Assignee
Exide Technologies SA
Sociedad Espanola del Acumulador Tudor SA
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Filing date
Publication date
Application filed by Exide Technologies SA, Sociedad Espanola del Acumulador Tudor SAfiledCriticalExide Technologies SA
Priority to ES456895ApriorityCriticalpatent/ES456895A3/es
Publication of ES456895A3publicationCriticalpatent/ES456895A3/es
Procedimiento y aparato para la producción de una aleación de plomo-calcio, caracterizándose el procedimiento porque comprende mezclar plomo fundido, en un atmósfera no oxidante, con hidruro de calcio, manteniéndose la mezcla a una temperatura tal que el hidruro de calcio se descomponga para producir calcio metálico el cual se combina entonces con el plomo fundido para producir la aleación de plomo-calcio requerida.
ES456895A1977-03-161977-03-16Procedimiento y aparato para la produccion de una aleacion de plomo-calcio.
ExpiredES456895A3
(es)