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 Chi-Ru WufiledCriticalChi-Ru Wu
Priority to TW92205533UpriorityCriticalpatent/TW595399U/en
Publication of TW595399UpublicationCriticalpatent/TW595399U/en