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 Chen Shu ShianfiledCriticalChen Shu Shian
Priority to TW88212462UpriorityCriticalpatent/TW395333U/en
Publication of TW395333UpublicationCriticalpatent/TW395333U/en