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 Cheng Uei Prec Ind Co LtdfiledCriticalCheng Uei Prec Ind Co Ltd
Priority to TW90212852UpriorityCriticalpatent/TW542450U/en
Publication of TW542450UpublicationCriticalpatent/TW542450U/en