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 Hong-Hua QiufiledCriticalHong-Hua Qiu
Priority to TW085210263UpriorityCriticalpatent/TW308362U/en
Publication of TW308362UpublicationCriticalpatent/TW308362U/en