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 삼성전자 주식회사filedCritical삼성전자 주식회사
Priority to KR2019830004106UpriorityCriticalpatent/KR840007965U/en
Publication of KR840007965UpublicationCriticalpatent/KR840007965U/en