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 Shi-Fen WufiledCriticalShi-Fen Wu
Priority to TW92203743UpriorityCriticalpatent/TW566200U/en
Publication of TW566200UpublicationCriticalpatent/TW566200U/en