2 Utility Patents
#104 in Porto Alegre
#1,750 in Brazil
Forward Citations = 0
Company Filing History:
Companhia Brasileira De Cartuchos
Servio Nacional De Aprendizagem Industrial—departamento Regional Do Rio Grande Do Sul—senai/rs
Petróleo Brasileiro S.a.—petrobras; Servio Nacional De Aprendizagem
4. 1 out of 1
Industrial Departamento Regional De Santa Catarina—senai/sc
where one patent can have more than one assignee
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