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-zi ChenfiledCriticaljin-zi Chen
Priority to TW085211031UpriorityCriticalpatent/TW307171U/en
Publication of TW307171UpublicationCriticalpatent/TW307171U/en