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 JP11136681UpriorityCriticalpatent/JPS5816013U/ja
Priority to PH27410Aprioritypatent/PH21363A/en
Publication of JPS5816013UpublicationCriticalpatent/JPS5816013U/ja
Application grantedgrantedCritical
Publication of JPS6131641Y2publicationCriticalpatent/JPS6131641Y2/ja