FR1309495A - Protective mask against toxic gases - Google Patents

Protective mask against toxic gases

Info

Publication number
FR1309495A
FR1309495A FR878090A FR878090A FR1309495A FR 1309495 A FR1309495 A FR 1309495A FR 878090 A FR878090 A FR 878090A FR 878090 A FR878090 A FR 878090A FR 1309495 A FR1309495 A FR 1309495A
Authority
FR
France
Prior art keywords
protective mask
toxic gases
mask against
against toxic
gases
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
FR878090A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MINISTERO DELLA DIFESA ESERCIT
Pirelli and C SpA
Original Assignee
MINISTERO DELLA DIFESA ESERCIT
Pirelli SpA
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 MINISTERO DELLA DIFESA ESERCIT, Pirelli SpA filed Critical MINISTERO DELLA DIFESA ESERCIT
Priority to FR878090A priority Critical patent/FR1309495A/en
Application granted granted Critical
Publication of FR1309495A publication Critical patent/FR1309495A/en
Expired legal-status Critical Current

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)
FR878090A 1961-11-06 1961-11-06 Protective mask against toxic gases Expired FR1309495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878090A FR1309495A (en) 1961-11-06 1961-11-06 Protective mask against toxic gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878090A FR1309495A (en) 1961-11-06 1961-11-06 Protective mask against toxic gases

Publications (1)

Publication Number Publication Date
FR1309495A true FR1309495A (en) 1962-11-16

Family

ID=8766122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878090A Expired FR1309495A (en) 1961-11-06 1961-11-06 Protective mask against toxic gases

Country Status (1)

Country Link
FR (1) FR1309495A (en)

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