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 T K Chin Co LtdfiledCriticalT K Chin Co Ltd
Priority to TW084215499UpriorityCriticalpatent/TW315722U/en
Publication of TW315722UpublicationCriticalpatent/TW315722U/en