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 Shiu Kuen RungfiledCriticalShiu Kuen Rung
Priority to TW87208078UpriorityCriticalpatent/TW392713U/en
Publication of TW392713UpublicationCriticalpatent/TW392713U/en