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 강창돈filedCritical강창돈
Priority to KR2019950002248UpriorityCriticalpatent/KR960028523U/en
Publication of KR960028523UpublicationCriticalpatent/KR960028523U/en