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 filed by 송건호filedCritical송건호
Priority to KR2019940023465UpriorityCriticalpatent/KR960011930U/en
Publication of KR960011930UpublicationCriticalpatent/KR960011930U/en