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Priority to JP8713774UpriorityCriticalpatent/JPS5537453Y2/ja
Priority to US05/596,567prioritypatent/US4016023A/en
Priority to GB29896/75Aprioritypatent/GB1514535A/en
Priority to DE2532217Aprioritypatent/DE2532217A1/de
Publication of JPS5114195UpublicationCriticalpatent/JPS5114195U/ja
Application grantedgrantedCritical
Publication of JPS5537453Y2publicationCriticalpatent/JPS5537453Y2/ja