NL7016980A - - Google Patents
Info
- Publication number
- NL7016980A NL7016980A NL7016980A NL7016980A NL7016980A NL 7016980 A NL7016980 A NL 7016980A NL 7016980 A NL7016980 A NL 7016980A NL 7016980 A NL7016980 A NL 7016980A NL 7016980 A NL7016980 A NL 7016980A
- Authority
- NL
- Netherlands
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
- E03B3/20—Well filters of elements of special shape
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/088—Wire screens
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical 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)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI339569 | 1969-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7016980A true NL7016980A (xx) | 1971-05-25 |
Family
ID=8508384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7016980A NL7016980A (xx) | 1969-11-21 | 1970-11-19 |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA941316A (xx) |
| DE (1) | DE2016383A1 (xx) |
| NL (1) | NL7016980A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI47001C (fi) * | 1971-10-11 | 1973-08-10 | Reijonen | Putkikaivon siiviläputki. |
| DE102008057894A1 (de) * | 2008-11-18 | 2010-06-02 | Esk Ceramics Gmbh & Co. Kg | Trennvorrichtung zur Abtrennung von Sand- und Gesteinspartikeln |
| BR112012024771B1 (pt) * | 2010-03-31 | 2019-07-02 | 3M Innovative Properties Company | Dispositivo de separação para separação de partículas de areia e rocha e uso do referido dispositivo de separação |
-
1970
- 1970-04-06 DE DE19702016383 patent/DE2016383A1/de active Pending
- 1970-11-19 CA CA098,595A patent/CA941316A/en not_active Expired
- 1970-11-19 NL NL7016980A patent/NL7016980A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA941316A (en) | 1974-02-05 |
| DE2016383A1 (de) | 1971-05-27 |