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 Feng Chi FengfiledCriticalFeng Chi Feng
Priority to TW89203703UpriorityCriticalpatent/TW425867U/zh
Publication of TW425867UpublicationCriticalpatent/TW425867U/zh