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 Torrington CofiledCriticalTorrington Co
Priority to BR213372ApriorityCriticalpatent/BR7202133D0/en
Publication of BR7202133D0publicationCriticalpatent/BR7202133D0/en