FR2025261A5 - - Google Patents
Info
- Publication number
- FR2025261A5 FR2025261A5 FR6905722A FR6905722A FR2025261A5 FR 2025261 A5 FR2025261 A5 FR 2025261A5 FR 6905722 A FR6905722 A FR 6905722A FR 6905722 A FR6905722 A FR 6905722A FR 2025261 A5 FR2025261 A5 FR 2025261A5
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
-
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6905722A FR2025261A5 (fr) | 1969-03-03 | 1969-03-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6905722A FR2025261A5 (fr) | 1969-03-03 | 1969-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2025261A5 true FR2025261A5 (fr) | 1970-09-04 |
Family
ID=9029952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6905722A Expired FR2025261A5 (fr) | 1969-03-03 | 1969-03-03 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2025261A5 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998015502A1 (fr) * | 1996-10-10 | 1998-04-16 | Peter Bracher | Procede d'epuration des eaux residuaires dans de petites installations d'epuration |
-
1969
- 1969-03-03 FR FR6905722A patent/FR2025261A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998015502A1 (fr) * | 1996-10-10 | 1998-04-16 | Peter Bracher | Procede d'epuration des eaux residuaires dans de petites installations d'epuration |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |