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 KR2019950056635UpriorityCriticalpatent/KR970032911U/en
Publication of KR970032911UpublicationCriticalpatent/KR970032911U/en