DE129368C - - Google Patents
Info
- Publication number
- DE129368C DE129368C DENDAT129368D DE129368DA DE129368C DE 129368 C DE129368 C DE 129368C DE NDAT129368 D DENDAT129368 D DE NDAT129368D DE 129368D A DE129368D A DE 129368DA DE 129368 C DE129368 C DE 129368C
- Authority
- DE
- Germany
- Prior art keywords
- ventilator
- fan
- pipe
- ring
- section
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- -1 tungsten halogen Chemical class 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE129368C true DE129368C (en:Method) |
Family
ID=397832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT129368D Active DE129368C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE129368C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086134A (en) * | 1988-10-22 | 1992-02-04 | Hoechst Aktiengesellschaft | Process for the preparation of an ethylene/propylene copolymer |
-
0
- DE DENDAT129368D patent/DE129368C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5086134A (en) * | 1988-10-22 | 1992-02-04 | Hoechst Aktiengesellschaft | Process for the preparation of an ethylene/propylene copolymer |
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