Requerimento de pedido de patente
#2.10
Número de Protocolo '870260070385' em 15/07/2026 17:34 (WB)
21/07/2026
RPI 2898
Applicants and inventors
Applicants
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
RJ, BR
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
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