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 Dung Neng JufiledCriticalDung Neng Ju
Priority to TW87219389UpriorityCriticalpatent/TW390212U/en
Publication of TW390212UpublicationCriticalpatent/TW390212U/en