FR2196845B3 - - Google Patents
Info
- Publication number
- FR2196845B3 FR2196845B3 FR7330683A FR7330683A FR2196845B3 FR 2196845 B3 FR2196845 B3 FR 2196845B3 FR 7330683 A FR7330683 A FR 7330683A FR 7330683 A FR7330683 A FR 7330683A FR 2196845 B3 FR2196845 B3 FR 2196845B3
- Authority
- FR
- France
- 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)
- Measuring Volume Flow (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Package Frames And Binding Bands (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722242619 DE2242619B1 (en) | 1972-08-25 | 1972-08-25 | DOSING UNIT FOR SYSTEMS FOR INOCULATING WATER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2196845A1 FR2196845A1 (en) | 1974-03-22 |
FR2196845B3 true FR2196845B3 (en) | 1976-07-30 |
Family
ID=5854992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7330683A Granted FR2196845A1 (en) | 1972-08-25 | 1973-08-24 | Collapsing sachet water purifying doser - with visual indicator to monitor consumption of purifier solution or failure of sachet |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2242619B1 (en) |
ES (1) | ES418159A1 (en) |
FR (1) | FR2196845A1 (en) |
-
1972
- 1972-08-25 DE DE19722242619 patent/DE2242619B1/en not_active Withdrawn
-
1973
- 1973-08-24 ES ES418159A patent/ES418159A1/en not_active Expired
- 1973-08-24 FR FR7330683A patent/FR2196845A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2196845A1 (en) | 1974-03-22 |
DE2242619A1 (en) | 1973-11-08 |
DE2242619B1 (en) | 1973-11-08 |
ES418159A1 (en) | 1976-03-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |