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 Mettle Ind CorpfiledCriticalMettle Ind Corp
Priority to TW087209806UpriorityCriticalpatent/TW350389U/zh
Publication of TW350389UpublicationCriticalpatent/TW350389U/zh