Barra Da Tijuca, BR
Information
Patent Grant
Petroleo Brasileiro S.A. Petrobras
Carlos Alberto Capela Moraes
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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Patent Application
Petroleo Brasileiro S.A. - PETROBRAS
WANDER LUIZ VASCONCELOS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
