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Priority to JP13123784UpriorityCriticalpatent/JPS6146230U/ja
Priority to EP19850110896prioritypatent/EP0173336B1/en
Priority to DE8585110896Tprioritypatent/DE3581244D1/de
Priority to US06/770,975prioritypatent/US4664440A/en
Publication of JPS6146230UpublicationCriticalpatent/JPS6146230U/ja
Application grantedgrantedCritical
Publication of JPH039455Y2publicationCriticalpatent/JPH039455Y2/ja