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 Jin-Ying QiufiledCriticalJin-Ying Qiu
Priority to TW086215813UpriorityCriticalpatent/TW331137U/en
Publication of TW331137UpublicationCriticalpatent/TW331137U/en