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.)
Filing date
Publication date
Priority claimed from DE19722225556external-prioritypatent/DE2225556C3/de
Priority claimed from DE19722231623external-prioritypatent/DE2231623C3/de
Application filedfiledCritical
Publication of JPS4944650ApublicationCriticalpatent/JPS4944650A/ja
Publication of JPS5529602B2publicationCriticalpatent/JPS5529602B2/ja