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 Tsai Ming FufiledCriticalTsai Ming Fu
Priority to TW89214662UpriorityCriticalpatent/TW433424U/zh
Publication of TW433424UpublicationCriticalpatent/TW433424U/zh