DE146802C - - Google Patents
Info
- Publication number
- DE146802C DE146802C DENDAT146802D DE146802DA DE146802C DE 146802 C DE146802 C DE 146802C DE NDAT146802 D DENDAT146802 D DE NDAT146802D DE 146802D A DE146802D A DE 146802DA DE 146802 C DE146802 C DE 146802C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- pipe
- plug
- opening
- gravel
- 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
- E03B3/15—Keeping wells in good condition, e.g. by cleaning, repairing, regenerating; Maintaining or enlarging the capacity of wells or water-bearing layers
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)
- Filtration Of Liquid (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE146802C true DE146802C (https=) |
Family
ID=414040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT146802D Active DE146802C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE146802C (https=) |
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0
- DE DENDAT146802D patent/DE146802C/de active Active
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