DE312827C - - Google Patents
Info
- Publication number
- DE312827C DE312827C DENDAT312827D DE312827DA DE312827C DE 312827 C DE312827 C DE 312827C DE NDAT312827 D DENDAT312827 D DE NDAT312827D DE 312827D A DE312827D A DE 312827DA DE 312827 C DE312827 C DE 312827C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- oxygen
- mask
- breathing mask
- over
- 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.)
- Active
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 230000000241 respiratory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 206010008631 Cholera Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- 206010039587 Scarlet Fever Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 208000028104 epidemic louse-borne typhus Diseases 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 206010061393 typhus Diseases 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE312827C true DE312827C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=565735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT312827D Active DE312827C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE312827C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- DE DENDAT312827D patent/DE312827C/de active Active
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