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 Moon Gai HungfiledCriticalMoon Gai Hung
Priority to KR8207281UpriorityCriticalpatent/KR840000844Y1/en
Application grantedgrantedCritical
Publication of KR840000844Y1publicationCriticalpatent/KR840000844Y1/en