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 안병국filedCritical안병국
Priority to KR2019970014005UpriorityCriticalpatent/KR970051793U/en
Publication of KR970051793UpublicationCriticalpatent/KR970051793U/en