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 윤위진filedCritical윤위진
Priority to KR2019940011318UpriorityCriticalpatent/KR950032212U/en
Publication of KR950032212UpublicationCriticalpatent/KR950032212U/en