ES234640Y - Cartucho filtrante perfeccionado para careta respiratoria. - Google Patents

Cartucho filtrante perfeccionado para careta respiratoria.

Info

Publication number
ES234640Y
ES234640Y ES1976234640U ES234640U ES234640Y ES 234640 Y ES234640 Y ES 234640Y ES 1976234640 U ES1976234640 U ES 1976234640U ES 234640 U ES234640 U ES 234640U ES 234640 Y ES234640 Y ES 234640Y
Authority
ES
Spain
Prior art keywords
filter cartridge
respiratory face
perfected filter
perfected
respiratory
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1976234640U
Other languages
English (en)
Spanish (es)
Other versions
ES234640U (es
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 filed Critical
Publication of ES234640U publication Critical patent/ES234640U/es
Application granted granted Critical
Publication of ES234640Y publication Critical patent/ES234640Y/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
ES1976234640U 1975-09-04 1976-08-27 Cartucho filtrante perfeccionado para careta respiratoria. Expired ES234640Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7527667A FR2322617A1 (fr) 1975-09-04 1975-09-04 Masque respiratoire a cartouches filtrant l'air ambiant

Publications (2)

Publication Number Publication Date
ES234640U ES234640U (es) 1978-05-01
ES234640Y true ES234640Y (es) 1978-10-01

Family

ID=9159792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976234640U Expired ES234640Y (es) 1975-09-04 1976-08-27 Cartucho filtrante perfeccionado para careta respiratoria.

Country Status (3)

Country Link
ES (1) ES234640Y (cg-RX-API-DMAC7.html)
FR (1) FR2322617A1 (cg-RX-API-DMAC7.html)
IT (1) IT1065382B (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677976A (en) * 1983-04-01 1987-07-07 Toyo Cci Kabushiki Kaisha Emergency mask
US5226412A (en) * 1992-07-30 1993-07-13 Winters Alva B Emergency respirator
US5579761A (en) * 1995-01-20 1996-12-03 Minnesota Mining And Manufacturing Company Respirator having snap-fit filter cartridge
DE10304216B3 (de) * 2003-01-30 2004-10-14 Msa Auer Gmbh Atemschutzfilter und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
ES234640U (es) 1978-05-01
FR2322617B1 (cg-RX-API-DMAC7.html) 1979-03-30
IT1065382B (it) 1985-02-25
FR2322617A1 (fr) 1977-04-01

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