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 Ma Ji-BangfiledCriticalMa Ji-Bang
Priority to TW088209930UpriorityCriticalpatent/TW380662U/en
Publication of TW380662UpublicationCriticalpatent/TW380662U/en