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Priority to JP2784086UpriorityCriticalpatent/JPS62142693U/ja
Priority to US06/861,536prioritypatent/US4766952A/en
Priority to DE8686106620Tprioritypatent/DE3663085D1/de
Priority to EP86106620Aprioritypatent/EP0222056B1/en
Publication of JPS62142693UpublicationCriticalpatent/JPS62142693U/ja