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 Ming-Chi ChiufiledCriticalMing-Chi Chiu
Priority to TW92202048UpriorityCriticalpatent/TW562079U/en
Publication of TW562079UpublicationCriticalpatent/TW562079U/en