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 Wei-Huang LiufiledCriticalWei-Huang Liu
Priority to TW087204650UpriorityCriticalpatent/TW351156U/en
Publication of TW351156UpublicationCriticalpatent/TW351156U/en