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 Meng-Hung ShrfiledCriticalMeng-Hung Shr
Priority to TW89207355UpriorityCriticalpatent/TW469786U/zh
Publication of TW469786UpublicationCriticalpatent/TW469786U/zh