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.)
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Publication date
Application filed by Metagal Ind & ComerciofiledCriticalMetagal Ind & Comercio
Priority to BR7100077UpriorityCriticalpatent/BR7100077U/pt
Priority to CA 2044030prioritypatent/CA2044030A1/en
Publication of BR7100077UpublicationCriticalpatent/BR7100077U/pt