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 Rue LinfiledCriticalWang Rue Lin
Priority to BR6601548UpriorityCriticalpatent/BR6601548U/en
Publication of BR6601548UpublicationCriticalpatent/BR6601548U/en