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 김무홍filedCritical김무홍
Priority to KR2019960002616UpriorityCriticalpatent/KR970052003U/en
Publication of KR970052003UpublicationCriticalpatent/KR970052003U/en