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 filedfiledCritical
Priority to KR2019940020548UpriorityCriticalpatent/KR960008484U/ko
Publication of KR960008484UpublicationCriticalpatent/KR960008484U/ko