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 Huang Jeng JiefiledCriticalHuang Jeng Jie
Priority to TW88215760UpriorityCriticalpatent/TW392735U/zh
Publication of TW392735UpublicationCriticalpatent/TW392735U/zh