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 Shin FufiledCriticalChen Shin Fu
Priority to TW87221444UpriorityCriticalpatent/TW379731U/en
Publication of TW379731UpublicationCriticalpatent/TW379731U/en