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 Liou Jian DufiledCriticalLiou Jian Du
Priority to TW084217596UpriorityCriticalpatent/TW354009U/en
Publication of TW354009UpublicationCriticalpatent/TW354009U/en