FR619853A - - Google Patents
Info
- Publication number
- FR619853A FR619853A FR619853DA FR619853A FR 619853 A FR619853 A FR 619853A FR 619853D A FR619853D A FR 619853DA FR 619853 A FR619853 A FR 619853A
- 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
- C02F3/28—Anaerobic digestion processes
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR619853A true FR619853A (xx) | 1927-04-11 |
Family
ID=1541136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR619853D Expired FR619853A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR619853A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247312A (en) * | 1979-02-16 | 1981-01-27 | Conoco, Inc. | Drilling fluid circulation system |
| US5004534A (en) * | 1988-05-16 | 1991-04-02 | Vincenzo Buzzelli | Catch basin |
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0
- FR FR619853D patent/FR619853A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247312A (en) * | 1979-02-16 | 1981-01-27 | Conoco, Inc. | Drilling fluid circulation system |
| US5004534A (en) * | 1988-05-16 | 1991-04-02 | Vincenzo Buzzelli | Catch basin |