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 Yu-Guo WufiledCriticalYu-Guo Wu
Priority to TW085217341UpriorityCriticalpatent/TW318410U/zh
Publication of TW318410UpublicationCriticalpatent/TW318410U/zh