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Pechiney SA
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Pechiney SA
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Publication of ES202506A1publicationCriticalpatent/ES202506A1/es
Procedimiento para revestir el aluminio y sus aleaciones por medio de otros metales, caracterizado porque comprende las fases de galvanizar en una solución acuosa de cincato alcalino que contiene por lo menos un cianuro alcalino y un cianuro de metal pesado capaz de dar un complejo cianurado, y después el depósito electrolítico de por lo menos un metal que no sea el cinc.
ES0202506A1951-03-161952-03-15Procedimiento para revestir el aluminio y sus aleaciones por medio de otros metales
ExpiredES202506A1
(es)