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 JP3563474UpriorityCriticalpatent/JPS5339473Y2/ja
Priority to DE19752513544prioritypatent/DE2513544A1/de
Publication of JPS50126238UpublicationCriticalpatent/JPS50126238U/ja
Application grantedgrantedCritical
Publication of JPS5339473Y2publicationCriticalpatent/JPS5339473Y2/ja