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
Application filedfiledCritical
Priority to JP1976019179UpriorityCriticalpatent/JPS5732238Y2/ja
Priority to DE19762623359prioritypatent/DE2623359C3/de
Priority to GB2475376Aprioritypatent/GB1555559A/en
Priority to AU15112/76Aprioritypatent/AU1511276A/en
Priority to IT2464176Aprioritypatent/IT1061146B/it
Priority to FR7619085Aprioritypatent/FR2317471A1/fr
Publication of JPS52112137UpublicationCriticalpatent/JPS52112137U/ja
Application grantedgrantedCritical
Publication of JPS5732238Y2publicationCriticalpatent/JPS5732238Y2/ja