Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filedfiledCritical
Priority to JP9302785UpriorityCriticalpatent/JPS622886U/ja
Priority to EP19860903610prioritypatent/EP0229847A4/en
Priority to PCT/JP1986/000315prioritypatent/WO1986007529A1/ja
Priority to US07/017,228prioritypatent/US4850533A/en
Publication of JPS622886UpublicationCriticalpatent/JPS622886U/ja
