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Filing date
Publication date
Application filed by Arechavala JfiledCriticalArechavala J
Priority to AR27016477ApriorityCriticalpatent/AR213339A1/es
Priority to JP14770478Aprioritypatent/JPS5490952A/ja
Priority to US05/964,397prioritypatent/US4214246A/en
Application grantedgrantedCritical
Publication of AR213339A1publicationCriticalpatent/AR213339A1/es
Priority to JP1983192068Uprioritypatent/JPS59114609U/ja