DE120313C - - Google Patents
Info
- Publication number
- DE120313C DE120313C DENDAT120313D DE120313DA DE120313C DE 120313 C DE120313 C DE 120313C DE NDAT120313 D DENDAT120313 D DE NDAT120313D DE 120313D A DE120313D A DE 120313DA DE 120313 C DE120313 C DE 120313C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- well
- water
- wells
- cement
- 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
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
- E03B3/24—Well filters formed of loose materials, e.g. gravel
- E03B3/26—Well filters formed of loose materials, e.g. gravel with packed filtering material
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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE120313C true DE120313C (enrdf_load_stackoverflow) |
Family
ID=389385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT120313D Active DE120313C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE120313C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT120313D patent/DE120313C/de active Active
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