Requerimento de pedido de patente
#2.10
Número de Protocolo '870260052392' em 01/06/2026 09:37 (WB)
06/09/2026
RPI 2892
Applicants and inventors
Applicants
VALE S.A.
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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