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Publication date
Application filedfiledCritical
Priority to JP1983044492UpriorityCriticalpatent/JPS59149375U/ja
Priority to EP84901238Aprioritypatent/EP0141855B1/en
Priority to DE8484901238Tprioritypatent/DE3464180D1/de
Priority to US06/680,339prioritypatent/US4563402A/en
Priority to PCT/JP1984/000139prioritypatent/WO1984003999A1/ja
Publication of JPS59149375UpublicationCriticalpatent/JPS59149375U/ja
Application grantedgrantedCritical
Publication of JPH0215252Y2publicationCriticalpatent/JPH0215252Y2/ja