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 Huei-Ling HuangfiledCriticalHuei-Ling Huang
Priority to TW89216236UpriorityCriticalpatent/TW468559U/zh
Publication of TW468559UpublicationCriticalpatent/TW468559U/zh