FR767609A - - Google Patents
Info
- Publication number
- FR767609A FR767609A FR767609DA FR767609A FR 767609 A FR767609 A FR 767609A FR 767609D A FR767609D A FR 767609DA FR 767609 A FR767609 A FR 767609A
- Authority
- FR
- France
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR767609A true FR767609A (en, 2012) | 1934-07-20 |
Family
ID=1551583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767609D Expired FR767609A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR767609A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226234A (en) * | 1979-02-12 | 1980-10-07 | Rescuetech Corporation | Respiratory valve face mask structure |
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0
- FR FR767609D patent/FR767609A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226234A (en) * | 1979-02-12 | 1980-10-07 | Rescuetech Corporation | Respiratory valve face mask structure |