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 Li-Tai XufiledCriticalLi-Tai Xu
Priority to TW086211718UpriorityCriticalpatent/TW336485U/en
Publication of TW336485UpublicationCriticalpatent/TW336485U/en