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Official data from INPI

PROCESSO E DISPOSITIVO PARA O PREPARO DE SUBSTANCIAS ATRAVES DE SEPARACAO MAGNETICA

Em AnáliseInvention Patent

Application data

Number

PI7604134

Type

Invention Patent

Filing

06/27/1975

Publication

-

Progress at the INPI

Awaiting grant fee payment
  1. Filing06/27/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was allowed by the INPI. The grant of the letters patent is being processed.

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Latest action published by the INPI: 03/02/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KLOECKNER HUMBOLDT DEUTZ AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

03/02/1982

RPI 593

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