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Pechiney SA
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Pechiney SA
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Application filed by Pechiney SAfiledCriticalPechiney SA
Publication of ES206626A1publicationCriticalpatent/ES206626A1/es
Procedimiento para la separación de metales por vaporización caracterizándose porque se regulan las temperaturas las concentraciones y las presiones o las temperaturas las concentraciones y las presiones a la vez a valores bien determinados en varios puntos o zonas en el espacio destilatorio.
ES0206626A1951-12-111952-12-04UN PROCEDIMIENTO Y APARATO PARA LA SEPARACIoN DE METALES
ExpiredES206626A1
(es)