FR2196970A1 - - Google Patents
Info
- Publication number
- FR2196970A1 FR2196970A1 FR7330595A FR7330595A FR2196970A1 FR 2196970 A1 FR2196970 A1 FR 2196970A1 FR 7330595 A FR7330595 A FR 7330595A FR 7330595 A FR7330595 A FR 7330595A FR 2196970 A1 FR2196970 A1 FR 2196970A1
- 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.)
- Granted
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
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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7211469A NL7211469A (US07122547-20061017-C00273.png) | 1972-08-23 | 1972-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2196970A1 true FR2196970A1 (US07122547-20061017-C00273.png) | 1974-03-22 |
| FR2196970B1 FR2196970B1 (US07122547-20061017-C00273.png) | 1978-09-08 |
Family
ID=19816767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7330595A Expired FR2196970B1 (US07122547-20061017-C00273.png) | 1972-08-23 | 1973-08-23 |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57184495A (en) * | 1981-05-07 | 1982-11-13 | Sanki Eng Co Ltd | Anaerobic digestion vessel |
| GB2454878A (en) * | 2007-11-20 | 2009-05-27 | David John Fulford | Anaerobic waste digestion |
-
1972
- 1972-08-23 NL NL7211469A patent/NL7211469A/xx unknown
-
1973
- 1973-08-21 DE DE2342199A patent/DE2342199C3/de not_active Expired
- 1973-08-21 GB GB3943273A patent/GB1415264A/en not_active Expired
- 1973-08-22 JP JP9425973A patent/JPS4958661A/ja active Pending
- 1973-08-23 BE BE134873A patent/BE803949A/xx unknown
- 1973-08-23 FR FR7330595A patent/FR2196970B1/fr not_active Expired
- 1973-08-28 IT IT5213473A patent/IT990400B/it active
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2196970B1 (US07122547-20061017-C00273.png) | 1978-09-08 |
| DE2342199B2 (de) | 1977-12-08 |
| DE2342199A1 (de) | 1974-03-07 |
| DE2342199C3 (de) | 1978-07-27 |
| IT990400B (it) | 1975-06-20 |
| GB1415264A (en) | 1975-11-26 |
| BE803949A (nl) | 1974-02-25 |
| JPS4958661A (US07122547-20061017-C00273.png) | 1974-06-06 |
| NL7211469A (US07122547-20061017-C00273.png) | 1974-02-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |