SE8502890D0 - Respirator - Google Patents

Respirator

Info

Publication number
SE8502890D0
SE8502890D0 SE8502890A SE8502890A SE8502890D0 SE 8502890 D0 SE8502890 D0 SE 8502890D0 SE 8502890 A SE8502890 A SE 8502890A SE 8502890 A SE8502890 A SE 8502890A SE 8502890 D0 SE8502890 D0 SE 8502890D0
Authority
SE
Sweden
Prior art keywords
half mask
layer
edge
respirator
filter material
Prior art date
Application number
SE8502890A
Other languages
English (en)
Other versions
SE445609B (sv
Inventor
A A-A Ennan
V I Baidenko
O A Kovalev
N N Abramova
L E Kazarian
M M Agababian
E P Akopian
A P Kozak
Original Assignee
Od G Univ Im I I Mechnikova
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 Od G Univ Im I I Mechnikova filed Critical Od G Univ Im I I Mechnikova
Priority to SE8502890A priority Critical patent/SE445609B/sv
Publication of SE8502890D0 publication Critical patent/SE8502890D0/sv
Publication of SE445609B publication Critical patent/SE445609B/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE8502890A 1985-06-11 1985-06-11 Respirator av lettviktstyp for skydd mot svevemnen och olika slags gaser SE445609B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8502890A SE445609B (sv) 1985-06-11 1985-06-11 Respirator av lettviktstyp for skydd mot svevemnen och olika slags gaser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8502890A SE445609B (sv) 1985-06-11 1985-06-11 Respirator av lettviktstyp for skydd mot svevemnen och olika slags gaser

Publications (2)

Publication Number Publication Date
SE8502890D0 true SE8502890D0 (sv) 1985-06-11
SE445609B SE445609B (sv) 1986-07-07

Family

ID=20360533

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502890A SE445609B (sv) 1985-06-11 1985-06-11 Respirator av lettviktstyp for skydd mot svevemnen och olika slags gaser

Country Status (1)

Country Link
SE (1) SE445609B (sv)

Also Published As

Publication number Publication date
SE445609B (sv) 1986-07-07

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