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 Ping-He TsaifiledCriticalPing-He Tsai
Priority to TW92206004UpriorityCriticalpatent/TW566835U/en
Publication of TW566835UpublicationCriticalpatent/TW566835U/en