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 Shr MufiledCriticalShr Mu
Priority to TW90218144UpriorityCriticalpatent/TW488484U/en
Publication of TW488484UpublicationCriticalpatent/TW488484U/en