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Application filedfiledCritical
Priority to JP4275284UpriorityCriticalpatent/JPS60156557U/ja
Priority to DE19853511136prioritypatent/DE3511136A1/de
Publication of JPS60156557UpublicationCriticalpatent/JPS60156557U/ja
Priority to US07/122,535prioritypatent/US4806962A/en
Application grantedgrantedCritical
Publication of JPH0350512Y2publicationCriticalpatent/JPH0350512Y2/ja