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 류재진filedCritical류재진
Priority to KR2019960001798UpriorityCriticalpatent/KR970052072U/en
Publication of KR970052072UpublicationCriticalpatent/KR970052072U/en