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 Bao-Cheng LinfiledCriticalBao-Cheng Lin
Priority to TW087220812UpriorityCriticalpatent/TW372403U/zh
Publication of TW372403UpublicationCriticalpatent/TW372403U/zh