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 Jeng Yung ShinfiledCriticalJeng Yung Shin
Priority to TW88214294UpriorityCriticalpatent/TW424677U/en
Publication of TW424677UpublicationCriticalpatent/TW424677U/en