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 JP1987125800UpriorityCriticalpatent/JPH0340717Y2/ja
Priority to KR1019880009147Aprioritypatent/KR930007221B1/ko
Publication of JPS6429099UpublicationCriticalpatent/JPS6429099U/ja
Application grantedgrantedCritical
Publication of JPH0340717Y2publicationCriticalpatent/JPH0340717Y2/ja