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 JP199772ApriorityCriticalpatent/JPS5118923B2/ja
Priority to DE19722263502prioritypatent/DE2263502A1/de
Priority to NL7217683Aprioritypatent/NL7217683A/xx
Priority to FR7246452Aprioritypatent/FR2170587A5/fr
Publication of JPS4872101ApublicationCriticalpatent/JPS4872101A/ja
Priority to CH870774Aprioritypatent/CH554831A/fr
Publication of JPS5118923B2publicationCriticalpatent/JPS5118923B2/ja
