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 rong-hua LiufiledCriticalrong-hua Liu
Priority to TW085207364UpriorityCriticalpatent/TW323841U/en
Publication of TW323841UpublicationCriticalpatent/TW323841U/en