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 Wang Luo PingfiledCriticalWang Luo Ping
Priority to TW89204866UpriorityCriticalpatent/TW414265U/en
Publication of TW414265UpublicationCriticalpatent/TW414265U/en