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 Jang Jin SungfiledCriticalJang Jin Sung
Priority to TW88216312UpriorityCriticalpatent/TW437601U/en
Publication of TW437601UpublicationCriticalpatent/TW437601U/en