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Priority to JP14396585UpriorityCriticalpatent/JPH0313445Y2/ja
Priority to US06/798,625prioritypatent/US4648856A/en
Priority to EP85308414Aprioritypatent/EP0182650B1/en
Priority to DE8585308414Tprioritypatent/DE3573460D1/de
Publication of JPS6253216UpublicationCriticalpatent/JPS6253216U/ja
Application grantedgrantedCritical
Publication of JPH0313445Y2publicationCriticalpatent/JPH0313445Y2/ja