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 JP1767175ApriorityCriticalpatent/JPS562033B2/ja
Priority to US05/551,397prioritypatent/US4004672A/en
Priority to DE2507619Aprioritypatent/DE2507619C2/de
Priority to NLAANVRAGE7502116,Aprioritypatent/NL175111C/xx
Publication of JPS5192629ApublicationCriticalpatent/JPS5192629A/ja
Publication of JPS562033B2publicationCriticalpatent/JPS562033B2/ja