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Official data from INPI

MECANISMO PROPULSOR E APARELHO PARA MISTURAR UM GÁS E UM LÍQUIDO.

Em AnáliseInvention Patent
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Application data

Number

PI7908409

Type

Invention Patent

Filing

12/20/1979

Publication

-
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Progress at the INPI

  1. Filing12/20/79
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 06/01/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aeration Industries, Inc.

Inventors

No inventors listed.

Technical data

IPC Classification

C02B 1/34C02C 5/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

06/01/1982

RPI 606

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