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 Jiun-Fu LioufiledCriticalJiun-Fu Liou
Priority to TW91202968UpriorityCriticalpatent/TW545627U/en
Publication of TW545627UpublicationCriticalpatent/TW545627U/en