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Official data from INPI

112026006624

Em AnáliseInvention PatentPCT · CN2024071081

Application data

Number

112026006624

Type

Invention Patent

Filing

01/08/2024

Publication

-

PCT

CN2024071081

Applicants and inventors

Applicants

CHINA NATIONAL OIL AND GAS EXPLORATION AND DEVELOPMENT COMPANY LTD.

CN

C. C. (pessoa física)

CN

Inventors

No inventors listed.

Technical data

IPC Classification

Priority claims

CN

202311220592.3 · 09/20/2023

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de dados cadastrais

#1.1

03/31/2026

RPI 2882

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