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 Guo-Ping HefiledCriticalGuo-Ping He
Priority to TW087204122UpriorityCriticalpatent/TW348660U/en
Publication of TW348660UpublicationCriticalpatent/TW348660U/en