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 Ludvig GenehrfiledCriticalLudvig Genehr
Priority to BR7100802UpriorityCriticalpatent/BR7100802U/en
Publication of BR7100802UpublicationCriticalpatent/BR7100802U/en