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 JP9474275ApriorityCriticalpatent/JPS5219586A/ja
Priority to US05/703,116prioritypatent/US4072854A/en
Priority to DE2632900Aprioritypatent/DE2632900B2/de
Priority to CH969976Aprioritypatent/CH615033A5/xx
Priority to GB31598/76Aprioritypatent/GB1548951A/en
Priority to FR7623380Aprioritypatent/FR2319941A1/fr
Publication of JPS5219586ApublicationCriticalpatent/JPS5219586A/ja
Publication of JPS5442779B2publicationCriticalpatent/JPS5442779B2/ja