FR1374749A - Respiratory System Improvements - Google Patents
Respiratory System ImprovementsInfo
- Publication number
- FR1374749A FR1374749A FR953490A FR953490A FR1374749A FR 1374749 A FR1374749 A FR 1374749A FR 953490 A FR953490 A FR 953490A FR 953490 A FR953490 A FR 953490A FR 1374749 A FR1374749 A FR 1374749A
- Authority
- FR
- France
- Prior art keywords
- respiratory system
- system improvements
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/06—Respiratory apparatus with liquid oxygen or air; Cryogenic systems
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR953490A FR1374749A (en) | 1963-11-13 | 1963-11-13 | Respiratory System Improvements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR953490A FR1374749A (en) | 1963-11-13 | 1963-11-13 | Respiratory System Improvements |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1374749A true FR1374749A (en) | 1964-10-09 |
Family
ID=8816379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR953490A Expired FR1374749A (en) | 1963-11-13 | 1963-11-13 | Respiratory System Improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1374749A (en) |
-
1963
- 1963-11-13 FR FR953490A patent/FR1374749A/en not_active Expired
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