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 Chang-Juan LifiledCriticalChang-Juan Li
Priority to TW90215398UpriorityCriticalpatent/TW484488U/en
Publication of TW484488UpublicationCriticalpatent/TW484488U/en