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 Jau Huei JenfiledCriticalJau Huei Jen
Priority to TW89206179UpriorityCriticalpatent/TW463897U/en
Publication of TW463897UpublicationCriticalpatent/TW463897U/en