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 Ming-Chuan LiufiledCriticalMing-Chuan Liu
Priority to TW086200171UpriorityCriticalpatent/TW328318U/en
Publication of TW328318UpublicationCriticalpatent/TW328318U/en