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 JP10384375ApriorityCriticalpatent/JPS5227428A/ja
Priority to US05/717,380prioritypatent/US4125410A/en
Priority to DE2638466Aprioritypatent/DE2638466C3/de
Priority to FR7625990Aprioritypatent/FR2322112A1/fr
Publication of JPS5227428ApublicationCriticalpatent/JPS5227428A/ja
Publication of JPS5551863B2publicationCriticalpatent/JPS5551863B2/ja