FR980731A - Dosing device - Google Patents
Dosing deviceInfo
- Publication number
- FR980731A FR980731A FR980731DA FR980731A FR 980731 A FR980731 A FR 980731A FR 980731D A FR980731D A FR 980731DA FR 980731 A FR980731 A FR 980731A
- Authority
- FR
- France
- Prior art keywords
- dosing device
- dosing
- 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
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 |
---|---|---|---|
FR980731T | 1943-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR980731A true FR980731A (en) | 1951-05-17 |
Family
ID=9527235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR980731D Expired FR980731A (en) | 1943-02-15 | 1943-02-15 | Dosing device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR980731A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955610A (en) * | 1957-09-11 | 1960-10-11 | Everpure | Pressurized dosage system |
EP0077208A1 (en) * | 1981-10-13 | 1983-04-20 | Clow Corporation | Apparatus for intermittently dispensing a liquid additive into a flowing liquid stream |
-
1943
- 1943-02-15 FR FR980731D patent/FR980731A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955610A (en) * | 1957-09-11 | 1960-10-11 | Everpure | Pressurized dosage system |
EP0077208A1 (en) * | 1981-10-13 | 1983-04-20 | Clow Corporation | Apparatus for intermittently dispensing a liquid additive into a flowing liquid stream |
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