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 Shiou-Ru HuangfiledCriticalShiou-Ru Huang
Priority to TW92211220UpriorityCriticalpatent/TW587522U/en
Publication of TW587522UpublicationCriticalpatent/TW587522U/en