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Application filedfiledCritical
Priority to JP1985111040UpriorityCriticalpatent/JPH0325445Y2/ja
Priority to AU53668/86Aprioritypatent/AU571770B2/en
Priority to DE8686400331Tprioritypatent/DE3666274D1/de
Priority to EP86400331Aprioritypatent/EP0194184B1/en
Priority to US06/830,274prioritypatent/US4702722A/en
Priority to KR1019860001280Aprioritypatent/KR950013929B1/ko
Publication of JPS6220226UpublicationCriticalpatent/JPS6220226U/ja
Application grantedgrantedCritical
Publication of JPH0325445Y2publicationCriticalpatent/JPH0325445Y2/ja