CH505029A - Valve unit for systems using water treated with ion exchange resins - Google Patents
Valve unit for systems using water treated with ion exchange resinsInfo
- Publication number
- CH505029A CH505029A CH286370A CH286370A CH505029A CH 505029 A CH505029 A CH 505029A CH 286370 A CH286370 A CH 286370A CH 286370 A CH286370 A CH 286370A CH 505029 A CH505029 A CH 505029A
- Authority
- CH
- Switzerland
- Prior art keywords
- systems
- ion exchange
- valve unit
- exchange resins
- water treated
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Multiple-Way Valves (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1379669 | 1969-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH505029A true CH505029A (en) | 1971-03-31 |
Family
ID=11144657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH286370A CH505029A (en) | 1969-03-07 | 1970-02-27 | Valve unit for systems using water treated with ion exchange resins |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT293966B (en) |
BE (1) | BE746875R (en) |
CH (1) | CH505029A (en) |
DE (1) | DE2010897B2 (en) |
ES (1) | ES377312A2 (en) |
FR (1) | FR2037368A6 (en) |
GB (1) | GB1305785A (en) |
-
1970
- 1970-01-02 GB GB511070A patent/GB1305785A/en not_active Expired
- 1970-02-10 FR FR7004731A patent/FR2037368A6/fr not_active Expired
- 1970-02-27 ES ES377312A patent/ES377312A2/en not_active Expired
- 1970-02-27 CH CH286370A patent/CH505029A/en not_active IP Right Cessation
- 1970-03-05 AT AT205370A patent/AT293966B/en not_active IP Right Cessation
- 1970-03-05 BE BE746875D patent/BE746875R/en active
- 1970-03-07 DE DE19702010897 patent/DE2010897B2/en active Granted
Also Published As
Publication number | Publication date |
---|---|
BE746875R (en) | 1970-08-17 |
GB1305785A (en) | 1973-02-07 |
DE2010897C3 (en) | 1979-11-29 |
AT293966B (en) | 1971-11-10 |
DE2010897B2 (en) | 1979-03-15 |
DE2010897A1 (en) | 1970-10-15 |
FR2037368A6 (en) | 1970-12-31 |
ES377312A2 (en) | 1973-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |