BE846490A - Filtres respiratoires munis de fermetures dites inviolables - Google Patents

Filtres respiratoires munis de fermetures dites inviolables

Info

Publication number
BE846490A
BE846490A BE170864A BE170864A BE846490A BE 846490 A BE846490 A BE 846490A BE 170864 A BE170864 A BE 170864A BE 170864 A BE170864 A BE 170864A BE 846490 A BE846490 A BE 846490A
Authority
BE
Belgium
Prior art keywords
inviolable
closures
filters equipped
respiratory filters
respiratory
Prior art date
Application number
BE170864A
Other languages
English (en)
French (fr)
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 BE846490A publication Critical patent/BE846490A/xx

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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BE170864A 1975-09-24 1976-09-23 Filtres respiratoires munis de fermetures dites inviolables BE846490A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542460 DE2542460A1 (de) 1975-09-24 1975-09-24 Atemfilter mit plombierverschluessen

Publications (1)

Publication Number Publication Date
BE846490A true BE846490A (fr) 1977-01-17

Family

ID=5957203

Family Applications (1)

Application Number Title Priority Date Filing Date
BE170864A BE846490A (fr) 1975-09-24 1976-09-23 Filtres respiratoires munis de fermetures dites inviolables

Country Status (6)

Country Link
AT (1) AT350396B (de)
BE (1) BE846490A (de)
DE (1) DE2542460A1 (de)
FR (1) FR2325394A1 (de)
GB (1) GB1549803A (de)
NL (1) NL7609216A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW287952B (de) * 1994-08-31 1996-10-11 Lifepro Inc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE693265C (de) * 1936-07-03 1940-07-05 Auergesellschaft Akt Ges Atemschutzfilter
FR822873A (fr) * 1936-09-17 1938-01-10 Filtres contre les gaz de combat, les arsines, fumées toxiques, poussières, liquides pulvérisés, et en général contre tour agent nocif dans l'atmosphère

Also Published As

Publication number Publication date
ATA706876A (de) 1978-10-15
NL7609216A (nl) 1977-03-28
DE2542460A1 (de) 1977-04-07
AT350396B (de) 1979-05-25
FR2325394A1 (fr) 1977-04-22
FR2325394B1 (de) 1980-04-25
GB1549803A (en) 1979-08-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DRAGERWERK A.G.

Effective date: 19850930