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Application filedfiledCritical
Priority to JP1988064217UpriorityCriticalpatent/JPH0618898Y2/ja
Priority to EP19890304035prioritypatent/EP0345930B1/en
Priority to ES89304035Tprioritypatent/ES2032108T3/es
Priority to DE8989304035Tprioritypatent/DE68901110D1/de
Priority to AT89304035Tprioritypatent/ATE74323T1/de
Publication of JPH01168446UpublicationCriticalpatent/JPH01168446U/ja
Priority to GR920401182Tprioritypatent/GR3004837T3/el
Application grantedgrantedCritical
Publication of JPH0618898Y2publicationCriticalpatent/JPH0618898Y2/ja