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Official data from INPI

APARELHO DE DETECÇÃO E BLOQUEIO DE VAZAMENTO DE GÁS

Em AnáliseInvention Patent
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Application data

Number

PI9700164

Type

Invention Patent

Filing

01/29/1997

Publication

-
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Progress at the INPI

  1. Filing01/29/97
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 01/29/1997. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 12/29/1998. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aliança Metalúrgica S/A

SP, BR

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Inventors

M. F. (pessoa física)

BR

Technical data

IPC Classification

G08B 17/10

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.13

12/29/1998

RPI 1460

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