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 Qing-Shui ChenfiledCriticalQing-Shui Chen
Priority to TW085218948UpriorityCriticalpatent/TW303598U/en
Publication of TW303598UpublicationCriticalpatent/TW303598U/en