ZA76792B - Improvements relating to filtration - Google Patents
Improvements relating to filtrationInfo
- Publication number
- ZA76792B ZA76792B ZA792A ZA76792A ZA76792B ZA 76792 B ZA76792 B ZA 76792B ZA 792 A ZA792 A ZA 792A ZA 76792 A ZA76792 A ZA 76792A ZA 76792 B ZA76792 B ZA 76792B
- Authority
- ZA
- South Africa
- Prior art keywords
- filtration
- improvements relating
- relating
- Prior art date
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
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)
- Farming Of Fish And Shellfish (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6717/75A GB1519821A (en) | 1975-02-18 | 1975-02-18 | Filtration |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA76792B true ZA76792B (en) | 1977-01-26 |
Family
ID=9819506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA792A ZA76792B (en) | 1975-02-18 | 1976-02-11 | Improvements relating to filtration |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB1519821A (en) |
IN (1) | IN144633B (en) |
ZA (1) | ZA76792B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK153091C (en) * | 1983-08-26 | 1988-10-31 | Erik Sondrup | A UNIT FOR TAKING AND FILTERING SURFACE WATER |
GB2260274A (en) * | 1991-10-07 | 1993-04-14 | Al Suwaidi Abdulrahman Mahmoud | Intake filler for distillation plant |
-
1975
- 1975-02-18 GB GB6717/75A patent/GB1519821A/en not_active Expired
-
1976
- 1976-02-11 ZA ZA792A patent/ZA76792B/en unknown
- 1976-02-12 IN IN260/CAL/76A patent/IN144633B/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1519821A (en) | 1978-08-02 |
IN144633B (en) | 1978-05-27 |
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