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 J HerkenhofffiledCriticalJ Herkenhoff
Priority to BR6001142UpriorityCriticalpatent/BR6001142U/en
Publication of BR6001142UpublicationCriticalpatent/BR6001142U/en