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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 ES233109A1publicationCriticalpatent/ES233109A1/es
Método de trabajo por corte de un metal poroso de alto punto de fusión, más en particular tungsteno caracterizado por el hecho de que el metal es impregnado con un haluro alcalino, que no reacciona con el metal a la temperatura requerida para la expulsión llevándose luego a cabo la etapa de corte y siendo evaporado y/o disuelto el haluro.
ES0233109A1956-01-211957-01-18MÉTODO DE TRABAJO POR CORTE DE UN METAL POROSO DE ALTO PUNTO DE FUSIoN
ExpiredES233109A1
(es)