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Official data from INPI

VÁLVULA DE INJEÇÃO DE FLUÍDOS

Em AnáliseUtility Model
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Application data

Number

MU7200505

Type

Utility Model

Filing

04/07/1992

Publication

-
View on INPI

Progress at the INPI

  1. Filing04/07/92
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 04/07/1992. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 04/06/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ocidente - Engenharia e Equipamentos Ltda.

BA, BR

Inventors

K. L. (pessoa física)

US

Technical data

IPC Classification

E21B 34/00F16K 31/14

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.13

04/06/1993

RPI 1166

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