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 hua-guo HuangfiledCriticalhua-guo Huang
Priority to TW087201385UpriorityCriticalpatent/TW342781U/en
Publication of TW342781UpublicationCriticalpatent/TW342781U/en