FR908674A - Improvements to water purification devices - Google Patents
Improvements to water purification devicesInfo
- Publication number
- FR908674A FR908674A FR908674DA FR908674A FR 908674 A FR908674 A FR 908674A FR 908674D A FR908674D A FR 908674DA FR 908674 A FR908674 A FR 908674A
- Authority
- FR
- France
- Prior art keywords
- water purification
- purification devices
- devices
- water
- purification
- 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
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR908674T | 1940-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR908674A true FR908674A (en) | 1946-04-16 |
Family
ID=9407322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR908674D Expired FR908674A (en) | 1940-08-16 | 1940-08-16 | Improvements to water purification devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR908674A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1124019B (en) * | 1956-04-24 | 1962-02-22 | A Hering Ag | Plant for treating liquid with a gas produced by electrolysis |
-
1940
- 1940-08-16 FR FR908674D patent/FR908674A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1124019B (en) * | 1956-04-24 | 1962-02-22 | A Hering Ag | Plant for treating liquid with a gas produced by electrolysis |
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