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Priority to JP2999286UpriorityCriticalpatent/JPH0348223Y2/ja
Priority to DE19873706513prioritypatent/DE3706513A1/de
Priority to CH79387Aprioritypatent/CH675432A5/de
Publication of JPS62144986UpublicationCriticalpatent/JPS62144986U/ja
Application grantedgrantedCritical
Publication of JPH0348223Y2publicationCriticalpatent/JPH0348223Y2/ja
