FR1563873A - - Google Patents
Info
- Publication number
- FR1563873A FR1563873A FR1563873DA FR1563873A FR 1563873 A FR1563873 A FR 1563873A FR 1563873D A FR1563873D A FR 1563873DA FR 1563873 A FR1563873 A FR 1563873A
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR139283 | 1968-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1563873A true FR1563873A (fi) | 1969-04-18 |
Family
ID=8645774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1563873D Expired FR1563873A (fi) | 1968-02-09 | 1968-02-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE728022A (fi) |
| DE (1) | DE1906577A1 (fi) |
| FR (1) | FR1563873A (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2196971A1 (fi) * | 1972-08-24 | 1974-03-22 | Dewavrin Fils & Cie |
-
1968
- 1968-02-09 FR FR1563873D patent/FR1563873A/fr not_active Expired
-
1969
- 1969-02-06 BE BE728022D patent/BE728022A/xx unknown
- 1969-02-10 DE DE19691906577 patent/DE1906577A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2196971A1 (fi) * | 1972-08-24 | 1974-03-22 | Dewavrin Fils & Cie |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1906577A1 (de) | 1969-10-30 |
| BE728022A (fi) | 1969-07-16 |