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 Juang Rung HuafiledCriticalJuang Rung Hua
Priority to TW88201077UpriorityCriticalpatent/TW443155U/en
Publication of TW443155UpublicationCriticalpatent/TW443155U/en