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 Chen Jian Ming, Huang Shuai ShengfiledCriticalChen Jian Ming
Priority to TW88212659UpriorityCriticalpatent/TW415231U/en
Publication of TW415231UpublicationCriticalpatent/TW415231U/en