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 Mei-Feng LinfiledCriticalMei-Feng Lin
Priority to TW087203723UpriorityCriticalpatent/TW347837U/zh
Publication of TW347837UpublicationCriticalpatent/TW347837U/zh