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 Fu-Yuan Lin, jin-yong HuangfiledCriticalFu-Yuan Lin
Priority to TW085215979UpriorityCriticalpatent/TW319442U/en
Publication of TW319442UpublicationCriticalpatent/TW319442U/en