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 you-zhang WufiledCriticalyou-zhang Wu
Priority to TW085210140UpriorityCriticalpatent/TW303575U/en
Publication of TW303575UpublicationCriticalpatent/TW303575U/en