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Priority to JP1986015583UpriorityCriticalpatent/JPS62128621U/ja
Priority to US07/003,136prioritypatent/US4768129A/en
Priority to EP87300385Aprioritypatent/EP0229733B1/en
Priority to DE8787300385Tprioritypatent/DE3778917D1/de
Priority to KR1019870000340Aprioritypatent/KR900002514B1/ko
Publication of JPS62128621UpublicationCriticalpatent/JPS62128621U/ja