FR8808E - Improvements to purification devices - Google Patents
Improvements to purification devicesInfo
- Publication number
- FR8808E FR8808E FR8808DA FR8808E FR 8808 E FR8808 E FR 8808E FR 8808D A FR8808D A FR 8808DA FR 8808 E FR8808 E FR 8808E
- Authority
- FR
- France
- Prior art keywords
- purification devices
- purification
- devices
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR344281T | 1904-06-15 | ||
FR8808T | 1908-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR8808E true FR8808E (en) | 1908-07-04 |
Family
ID=1351450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8808D Expired FR8808E (en) | 1904-06-15 | 1908-01-22 | Improvements to purification devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR8808E (en) |
-
1908
- 1908-01-22 FR FR8808D patent/FR8808E/en not_active Expired
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