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 Tainan Sinter Metals IndustryfiledCriticalTainan Sinter Metals Industry
Priority to TW90211229UpriorityCriticalpatent/TW481005U/en
Publication of TW481005UpublicationCriticalpatent/TW481005U/en