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 JP1984148621UpriorityCriticalpatent/JPH0118629Y2/ja
Priority to CN85106894.4Aprioritypatent/CN1005160B/zh
Publication of JPS6164186UpublicationCriticalpatent/JPS6164186U/ja
Application grantedgrantedCritical
Publication of JPH0118629Y2publicationCriticalpatent/JPH0118629Y2/ja