DE1073971B - - Google Patents
Info
- Publication number
- DE1073971B DE1073971B DENDAT1073971D DE1073971DA DE1073971B DE 1073971 B DE1073971 B DE 1073971B DE NDAT1073971 D DENDAT1073971 D DE NDAT1073971D DE 1073971D A DE1073971D A DE 1073971DA DE 1073971 B DE1073971 B DE 1073971B
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- filter tube
- metal webs
- filter
- tube
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 5
- 230000000149 penetrating Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 241001570513 Potamogeton diversifolius Species 0.000 description 1
- 230000001174 ascending Effects 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/16—Component parts of wells
- E03B3/18—Well filters
- E03B3/20—Well filters of elements of special shape
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Fencing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1073971B true DE1073971B (fr) |
Family
ID=598131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1073971D Pending DE1073971B (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1073971B (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE246114C (fr) * |
-
0
- DE DENDAT1073971D patent/DE1073971B/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE246114C (fr) * |
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