BE722830A - - Google Patents
Info
- Publication number
- BE722830A BE722830A BE722830DA BE722830A BE 722830 A BE722830 A BE 722830A BE 722830D A BE722830D A BE 722830DA BE 722830 A BE722830 A BE 722830A
- Authority
- BE
- Belgium
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87338—Flow passage with bypass
- Y10T137/87362—Including cleaning, treating, or heat transfer feature
- Y10T137/8737—Water treatment feature
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67972167A | 1967-11-01 | 1967-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722830A true BE722830A (fr) | 1969-04-01 |
Family
ID=24728075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722830D BE722830A (fr) | 1967-11-01 | 1968-10-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3533441A (fr) |
| BE (1) | BE722830A (fr) |
| CH (1) | CH517666A (fr) |
| FR (1) | FR1589912A (fr) |
| GB (1) | GB1249480A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2230883B1 (fr) * | 1973-05-24 | 1976-04-23 | Ferodo Sa | |
| FR2230526B1 (fr) * | 1973-05-24 | 1976-04-23 | Ferodo Sa | |
| CN112145706B (zh) * | 2020-08-24 | 2022-05-31 | 九江七所精密机电科技有限公司 | 一种过滤流体用组合式大流量自封结构 |
| CN113134260B (zh) * | 2021-04-23 | 2022-07-12 | 上海泰普克科技有限公司 | 一种用于二次供水多功能智能净化系统及方法 |
-
1967
- 1967-11-01 US US3533441D patent/US3533441A/en not_active Expired - Lifetime
-
1968
- 1968-10-24 BE BE722830D patent/BE722830A/xx unknown
- 1968-10-24 FR FR1589912D patent/FR1589912A/fr not_active Expired
- 1968-10-25 CH CH1600268A patent/CH517666A/fr not_active IP Right Cessation
- 1968-11-01 GB GB5181768A patent/GB1249480A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1589912A (fr) | 1970-04-06 |
| US3533441A (en) | 1970-10-13 |
| CH517666A (fr) | 1972-01-15 |
| GB1249480A (en) | 1971-10-13 |