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 Jin-Jung ShrfiledCriticalJin-Jung Shr
Priority to TW89218925UpriorityCriticalpatent/TW469861U/en
Publication of TW469861UpublicationCriticalpatent/TW469861U/en