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 Huang Wen MingfiledCriticalHuang Wen Ming
Priority to TW87214395UpriorityCriticalpatent/TW391312U/en
Publication of TW391312UpublicationCriticalpatent/TW391312U/en