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 Jung Mun LeefiledCriticalJung Mun Lee
Priority to BR7201932UpriorityCriticalpatent/BR7201932U/pt
Publication of BR7201932UpublicationCriticalpatent/BR7201932U/pt