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BR7402037A - Saco de filtro alongado permeavel a ar destinado a ser posto fora apos o uso para uso com um limpador por succao - Google Patents

Saco de filtro alongado permeavel a ar destinado a ser posto fora apos o uso para uso com um limpador por succao

Info

Publication number
BR7402037A
BR7402037A BR203774A BR203774A BR7402037A BR 7402037 A BR7402037 A BR 7402037A BR 203774 A BR203774 A BR 203774A BR 203774 A BR203774 A BR 203774A BR 7402037 A BR7402037 A BR 7402037A
Authority
BR
Brazil
Prior art keywords
discarded
air
filter bag
suction cleaner
elongated filter
Prior art date
Application number
BR203774A
Other languages
English (en)
Inventor
E Lutz
Original Assignee
Hoover Co
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 Hoover Co filed Critical Hoover Co
Publication of BR7402037A publication Critical patent/BR7402037A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
BR203774A 1973-09-17 1974-03-15 Saco de filtro alongado permeavel a ar destinado a ser posto fora apos o uso para uso com um limpador por succao BR7402037A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39768273A 1973-09-17 1973-09-17

Publications (1)

Publication Number Publication Date
BR7402037A true BR7402037A (pt) 1975-12-02

Family

ID=23572207

Family Applications (1)

Application Number Title Priority Date Filing Date
BR203774A BR7402037A (pt) 1973-09-17 1974-03-15 Saco de filtro alongado permeavel a ar destinado a ser posto fora apos o uso para uso com um limpador por succao

Country Status (5)

Country Link
JP (1) JPS5056753A (pt)
BR (1) BR7402037A (pt)
CA (1) CA1007578A (pt)
FR (1) FR2243668B1 (pt)
GB (1) GB1480383A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0785736B2 (ja) * 1991-09-20 1995-09-20 株式会社日立製作所 電気掃除機用集塵フィルター
EP2465397B1 (de) * 2010-12-17 2014-06-11 Wolf PVG GmbH & Co. KG Staubsaugerbeutel und Verfahren zum Herstellen eines Staubsaugerbeutels

Also Published As

Publication number Publication date
GB1480383A (en) 1977-07-20
FR2243668A1 (pt) 1975-04-11
JPS5056753A (pt) 1975-05-17
FR2243668B1 (pt) 1978-12-08
AU7340174A (en) 1976-03-25
CA1007578A (en) 1977-03-29

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