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 Tsung Shin Metallic Industry CfiledCriticalTsung Shin Metallic Industry C
Priority to TW88208266UpriorityCriticalpatent/TW378711U/en
Publication of TW378711UpublicationCriticalpatent/TW378711U/en