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 Shi-Yuan HongfiledCriticalShi-Yuan Hong
Priority to TW087209748UpriorityCriticalpatent/TW367060U/en
Publication of TW367060UpublicationCriticalpatent/TW367060U/en