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-Chang GungfiledCriticalShr-Chang Gung
Priority to TW91213447UpriorityCriticalpatent/TW588585U/en
Publication of TW588585UpublicationCriticalpatent/TW588585U/en