FR439756A - épurateur automatique des eaux-vannes et matières de vidange - Google Patents
épurateur automatique des eaux-vannes et matières de vidangeInfo
- Publication number
- FR439756A FR439756A FR439756DA FR439756A FR 439756 A FR439756 A FR 439756A FR 439756D A FR439756D A FR 439756DA FR 439756 A FR439756 A FR 439756A
- Authority
- FR
- France
- Prior art keywords
- sewage
- automatic purifier
- purifier
- automatic
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2866—Particular arrangements for anaerobic reactors
- C02F3/288—Particular arrangements for anaerobic reactors comprising septic tanks combined with a filter
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR439756T | 1912-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR439756A true FR439756A (fr) | 1912-06-22 |
Family
ID=1481159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR439756D Expired FR439756A (fr) | 1912-02-06 | 1912-02-06 | épurateur automatique des eaux-vannes et matières de vidange |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR439756A (fr) |
-
1912
- 1912-02-06 FR FR439756D patent/FR439756A/fr not_active Expired
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