GB2181187B - Improvements relating to sewage treatment apparatus - Google Patents
Improvements relating to sewage treatment apparatusInfo
- Publication number
- GB2181187B GB2181187B GB8524172A GB8524172A GB2181187B GB 2181187 B GB2181187 B GB 2181187B GB 8524172 A GB8524172 A GB 8524172A GB 8524172 A GB8524172 A GB 8524172A GB 2181187 B GB2181187 B GB 2181187B
- Authority
- GB
- United Kingdom
- Prior art keywords
- treatment apparatus
- sewage treatment
- improvements relating
- relating
- sewage
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Centrifugal Separators (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8524172A GB2181187B (en) | 1985-10-01 | 1985-10-01 | Improvements relating to sewage treatment apparatus |
IE257886A IE59355B1 (en) | 1985-10-01 | 1986-09-29 | Improvements relating to sewage treatment apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8524172A GB2181187B (en) | 1985-10-01 | 1985-10-01 | Improvements relating to sewage treatment apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8524172D0 GB8524172D0 (en) | 1985-11-06 |
GB2181187A GB2181187A (en) | 1987-04-15 |
GB2181187B true GB2181187B (en) | 1989-09-13 |
Family
ID=10586003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8524172A Expired GB2181187B (en) | 1985-10-01 | 1985-10-01 | Improvements relating to sewage treatment apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2181187B (en) |
IE (1) | IE59355B1 (en) |
-
1985
- 1985-10-01 GB GB8524172A patent/GB2181187B/en not_active Expired
-
1986
- 1986-09-29 IE IE257886A patent/IE59355B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IE59355B1 (en) | 1994-02-09 |
GB8524172D0 (en) | 1985-11-06 |
IE862578L (en) | 1987-04-01 |
GB2181187A (en) | 1987-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19961001 |