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BR9101446A - CARTRIDGE FILTER CLEANER - Google Patents

CARTRIDGE FILTER CLEANER

Info

Publication number
BR9101446A
BR9101446A BR919101446A BR9101446A BR9101446A BR 9101446 A BR9101446 A BR 9101446A BR 919101446 A BR919101446 A BR 919101446A BR 9101446 A BR9101446 A BR 9101446A BR 9101446 A BR9101446 A BR 9101446A
Authority
BR
Brazil
Prior art keywords
cartridge filter
filter cleaner
cleaner
cartridge
filter
Prior art date
Application number
BR919101446A
Other languages
Portuguese (pt)
Inventor
Antonio Marcos Borba Rodao
Benedito Pinto Do Rosario
Francisco Ferreira Coura
Ivanil Vieira Guimaraes
Joao Batista Da Silva
Jose Wilson Quirino
Jorge Eustaquio Vieira
Nei Perpetuo Dos Santos
Reinaldo Linhares Da Oliveira
Ricardo Campos Ferreira
Roberth Duarte Lima
Rosemar Souza De Almeida
Original Assignee
Acos Especiais Itabira Acesita
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Acos Especiais Itabira Acesita filed Critical Acos Especiais Itabira Acesita
Priority to BR919101446A priority Critical patent/BR9101446A/en
Publication of BR9101446A publication Critical patent/BR9101446A/en

Links

BR919101446A 1991-03-15 1991-03-15 CARTRIDGE FILTER CLEANER BR9101446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR919101446A BR9101446A (en) 1991-03-15 1991-03-15 CARTRIDGE FILTER CLEANER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR919101446A BR9101446A (en) 1991-03-15 1991-03-15 CARTRIDGE FILTER CLEANER

Publications (1)

Publication Number Publication Date
BR9101446A true BR9101446A (en) 1992-11-24

Family

ID=4051663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919101446A BR9101446A (en) 1991-03-15 1991-03-15 CARTRIDGE FILTER CLEANER

Country Status (1)

Country Link
BR (1) BR9101446A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101970076A (en) * 2007-07-20 2011-02-09 唐纳森公司 Air cleaner apparatus, components, and methods having inner and outer supports for filter elements
CN113750668A (en) * 2021-09-16 2021-12-07 刘涵 A dust removal ventilation unit for building warm engineering that leads to

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101970076A (en) * 2007-07-20 2011-02-09 唐纳森公司 Air cleaner apparatus, components, and methods having inner and outer supports for filter elements
CN101970076B (en) * 2007-07-20 2015-04-29 唐纳森公司 Air cleaner apparatus, components, and methods with inner and outer supports for filter elements
CN113750668A (en) * 2021-09-16 2021-12-07 刘涵 A dust removal ventilation unit for building warm engineering that leads to

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal