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 Paulo De LaurofiledCriticalPaulo De Lauro
Priority to BR6201755UpriorityCriticalpatent/BR6201755U/en
Publication of BR6201755UpublicationCriticalpatent/BR6201755U/en