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 Cai-Shun LiaofiledCriticalCai-Shun Liao
Priority to TW085210731UpriorityCriticalpatent/TW304374U/en
Publication of TW304374UpublicationCriticalpatent/TW304374U/en