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 Fang Yuan Entpr Co LtdfiledCriticalFang Yuan Entpr Co Ltd
Priority to TW91216563UpriorityCriticalpatent/TW581220U/en
Publication of TW581220UpublicationCriticalpatent/TW581220U/en