FR1487142A - Masque respiratoire - Google Patents
Masque respiratoireInfo
- Publication number
- FR1487142A FR1487142A FR70164A FR70164A FR1487142A FR 1487142 A FR1487142 A FR 1487142A FR 70164 A FR70164 A FR 70164A FR 70164 A FR70164 A FR 70164A FR 1487142 A FR1487142 A FR 1487142A
- Authority
- FR
- France
- Prior art keywords
- respiratory mask
- respiratory
- mask
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR70164A FR1487142A (fr) | 1966-07-20 | 1966-07-20 | Masque respiratoire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR70164A FR1487142A (fr) | 1966-07-20 | 1966-07-20 | Masque respiratoire |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1487142A true FR1487142A (fr) | 1967-06-30 |
Family
ID=8613707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR70164A Expired FR1487142A (fr) | 1966-07-20 | 1966-07-20 | Masque respiratoire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1487142A (fr) |
-
1966
- 1966-07-20 FR FR70164A patent/FR1487142A/fr not_active Expired
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