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 JP14150473ApriorityCriticalpatent/JPS5242679B2/ja
Priority to US05/530,410prioritypatent/US3974499A/en
Priority to DE2459135Aprioritypatent/DE2459135C3/de
Priority to DE2462788Aprioritypatent/DE2462788C3/de
Priority to DE7441600Uprioritypatent/DE7441600U/de
Publication of JPS5092699ApublicationCriticalpatent/JPS5092699A/ja
Priority to US05/694,309prioritypatent/US4149153A/en
Publication of JPS5242679B2publicationCriticalpatent/JPS5242679B2/ja
