BE444478A - - Google Patents
Info
- Publication number
- BE444478A BE444478A BE444478DA BE444478A BE 444478 A BE444478 A BE 444478A BE 444478D A BE444478D A BE 444478DA BE 444478 A BE444478 A BE 444478A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- inspiration
- breathing
- closed
- oxygen cylinder
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 20
- 210000002345 respiratory system Anatomy 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 239000003513 alkali Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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)
- Respiratory Apparatuses And Protective Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE444478A true BE444478A (cg-RX-API-DMAC10.html) |
Family
ID=101122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE444478D BE444478A (cg-RX-API-DMAC10.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE444478A (cg-RX-API-DMAC10.html) |
-
0
- BE BE444478D patent/BE444478A/fr unknown
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