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 한상욱filedCritical한상욱
Priority to KR2019930005324UpriorityCriticalpatent/KR940024520U/en
Publication of KR940024520UpublicationCriticalpatent/KR940024520U/en