Requerimento de pedido de patente
#2.10
Número de Protocolo '870260064931' em 01/07/2026 16:44 (WB)
07/07/2026
RPI 2896
Applicants and inventors
Applicants
POLIMIX CONCRETO LTDA
RN, BR
REPSOL SINOPEC BRASIL S.A.
RJ, BR
U. N. (pessoa física)
RN, 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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