Official data from INPI

SEPARADOR DINAMICO PARA UM MEIO DENSO

ArquivadaInvention Patent

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Application data

Number

PI7707034

Type

Invention Patent

Filing

10/20/1976

Publication

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Progress at the INPI

Filing10/20/76
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/27/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SALA INTERNATIONAL AB

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/27/1982

RPI 614

Exigência - art. 36 da LPI

#6.1

10/20/1981

RPI 574

From the same holder

MÉTODO DE OPERAÇÃO DE UM FILTRO DE PRENSA E FILTRO DE PRENSA PARA REALIZAÇÃO DO REFERIDO MÉTODO MÉTODO PARA ESPESSAR E CLARIFICAR SUSPENSÕES DE PARTÍCULAS FINAS, E MÓDULO DE FILTRO MÉTODO PARA DESIDRATAR GRUPOS DE PARTÍCULAS PROCESSO PARA A REMOÇÃO DE ÁGUA DE AGLOMERAÇÕES DE PARTÍCULAS CONTENDO ÁGUA.PROCESSO E DISPOSITIVO PARA RASPAR SUPERFICIES

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