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 Chr-Yang LifiledCriticalChr-Yang Li
Priority to TW91204078UpriorityCriticalpatent/TW576326U/en
Publication of TW576326UpublicationCriticalpatent/TW576326U/en