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 CH226473Aexternal-prioritypatent/CH583583A5/xx
Priority claimed from CH844773Aexternal-prioritypatent/CH567734A5/fr
Application filedfiledCritical
Publication of JPS5049888ApublicationCriticalpatent/JPS5049888A/ja