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Publication date
Application filedfiledCritical
Priority to JP11024776UpriorityCriticalpatent/JPS5623474Y2/ja
Priority to DE2735034Aprioritypatent/DE2735034C2/de
Priority to GB33969/77Aprioritypatent/GB1529185A/en
Priority to US05/826,253prioritypatent/US4157881A/en
Priority to FR7725417Aprioritypatent/FR2362278A1/fr
Publication of JPS5328310UpublicationCriticalpatent/JPS5328310U/ja
Application grantedgrantedCritical
Publication of JPS5623474Y2publicationCriticalpatent/JPS5623474Y2/ja