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Priority to JP1986091227UpriorityCriticalpatent/JPH0533215Y2/ja
Priority to IT2086287Aprioritypatent/IT1204707B/it
Priority to GB8713631Aprioritypatent/GB2191437B/en
Priority to DE19873719715prioritypatent/DE3719715C2/de
Priority to FR8708232Aprioritypatent/FR2599998B1/fr
Priority to US07/061,284prioritypatent/US4829864A/en
Publication of JPS63714UpublicationCriticalpatent/JPS63714U/ja
Application grantedgrantedCritical
Publication of JPH0533215Y2publicationCriticalpatent/JPH0533215Y2/ja