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 배대식filedCritical배대식
Priority to KR2019940003393UpriorityCriticalpatent/KR950024177U/ko
Publication of KR950024177UpublicationCriticalpatent/KR950024177U/ko