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Application filed by îNTREPRINDEREA MECANICA MUSCELfiledCriticalîNTREPRINDEREA MECANICA MUSCEL
Priority to RO102532ApriorityCriticalpatent/RO81672B1/ro
Publication of RO81672A2publicationCriticalpatent/RO81672A2/fr
Publication of RO81672B1publicationCriticalpatent/RO81672B1/ro
Un procedimiento de eliminacion de las impurezas y, en par- ticular, del aluminio y del calcio, contenidas en el silicioy en las aleaciones a base de silicio.