BE560665A - - Google Patents
Info
- Publication number
- BE560665A BE560665A BE560665DA BE560665A BE 560665 A BE560665 A BE 560665A BE 560665D A BE560665D A BE 560665DA BE 560665 A BE560665 A BE 560665A
- Authority
- BE
- Belgium
- Prior art keywords
- valve box
- valve
- filter
- filter apparatus
- rubber
- Prior art date
Links
- 230000000241 respiratory effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 210000003296 saliva Anatomy 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B19/00—Cartridges with absorbing substances for 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 |
|---|---|
| BE560665A true BE560665A (https=) |
Family
ID=182880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE560665D BE560665A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE560665A (https=) |
-
0
- BE BE560665D patent/BE560665A/fr unknown
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