BE545607A - - Google Patents
Info
- Publication number
- BE545607A BE545607A BE545607DA BE545607A BE 545607 A BE545607 A BE 545607A BE 545607D A BE545607D A BE 545607DA BE 545607 A BE545607 A BE 545607A
- Authority
- BE
- Belgium
- Prior art keywords
- worker
- fresh air
- horn
- protective equipment
- personal protective
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 210000002345 respiratory system Anatomy 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims 1
- 230000001473 noxious effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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
- A62B18/003—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 having means for creating a fresh air curtain
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 |
|---|---|
| BE545607A true BE545607A (de) |
Family
ID=173188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE545607D BE545607A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE545607A (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282869A (en) * | 1978-07-21 | 1981-08-11 | Montreal General Hospital Research Inst. | Apparatus for oxygen treatment |
| US4454877A (en) * | 1981-05-26 | 1984-06-19 | Andrew Boettner | Portable nebulizer or mist producing device |
| US5002049A (en) * | 1988-04-08 | 1991-03-26 | Nederlandse Organisatie Voor Toegepast Natuur | Portable smoke and gas dispeller |
| WO1997021466A1 (en) * | 1995-12-08 | 1997-06-19 | Geo Limited | Breathing apparatus and nozzle therefor |
| GB2323294A (en) * | 1995-12-08 | 1998-09-23 | Geo Limited | Breathing apparatus and nozzle therefor |
-
0
- BE BE545607D patent/BE545607A/fr unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4282869A (en) * | 1978-07-21 | 1981-08-11 | Montreal General Hospital Research Inst. | Apparatus for oxygen treatment |
| US4454877A (en) * | 1981-05-26 | 1984-06-19 | Andrew Boettner | Portable nebulizer or mist producing device |
| US5002049A (en) * | 1988-04-08 | 1991-03-26 | Nederlandse Organisatie Voor Toegepast Natuur | Portable smoke and gas dispeller |
| EP0336518A3 (de) * | 1988-04-08 | 1991-04-24 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Tragbare rauch- und gasvertreibende Anlage |
| WO1997021466A1 (en) * | 1995-12-08 | 1997-06-19 | Geo Limited | Breathing apparatus and nozzle therefor |
| GB2323294A (en) * | 1995-12-08 | 1998-09-23 | Geo Limited | Breathing apparatus and nozzle therefor |
| GB2323294B (en) * | 1995-12-08 | 2000-02-16 | Geo Limited | Breathing apparatus and nozzle therefor |
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