FR426213A - épurateur - Google Patents
épurateurInfo
- Publication number
- FR426213A FR426213A FR426213DA FR426213A FR 426213 A FR426213 A FR 426213A FR 426213D A FR426213D A FR 426213DA FR 426213 A FR426213 A FR 426213A
- Authority
- FR
- France
- Prior art keywords
- purifier
- 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 |
|---|---|---|---|
| FR426213T | 1911-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR426213A true FR426213A (fr) | 1911-07-01 |
Family
ID=1468811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR426213D Expired FR426213A (fr) | 1911-02-18 | 1911-02-18 | épurateur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR426213A (fr) |
-
1911
- 1911-02-18 FR FR426213D patent/FR426213A/fr not_active Expired
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