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PERTRIX WERKE GmbH
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PERTRIX WERKE GmbH
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Publication of ES219925A1publicationCriticalpatent/ES219925A1/es
Perfeccionamientos en las baterías galvánicas de placas con celdas encerradas en dos cajas de sustancia artificial que se enchufan y solapan por sus bordes, enfrentándose por sus huecos, caracterizados porque el plato interior de la caja curva hacia afuera sus bordes al tratarse termicamente con o sin actuación adicional de la presión interior y los apoya contra los bordes del plato rígido exterior.
ES0219925A1954-02-091955-02-04PERFECCIONAMIENTOS EN LAS BATERiAS GALVáNICAS DE PLACAS
ExpiredES219925A1
(es)