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 Sheng-Ming ShiufiledCriticalSheng-Ming Shiu
Priority to TW89216702UpriorityCriticalpatent/TW467077U/en
Publication of TW467077UpublicationCriticalpatent/TW467077U/en