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 Lin He MaufiledCriticalLin He Mau
Priority to TW87202768UpriorityCriticalpatent/TW422005U/en
Publication of TW422005UpublicationCriticalpatent/TW422005U/en