FR1565439A - - Google Patents
Info
- Publication number
- FR1565439A FR1565439A FR1565439DA FR1565439A FR 1565439 A FR1565439 A FR 1565439A FR 1565439D A FR1565439D A FR 1565439DA FR 1565439 A FR1565439 A FR 1565439A
- 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
- C02F1/22—Treatment of water, waste water, or sewage by freezing
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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)
- Physical Water Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2349/67A GB1202421A (en) | 1967-01-17 | 1967-01-17 | Improvements in or relating to desalination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1565439A true FR1565439A (US07714131-20100511-C00038.png) | 1969-05-02 |
Family
ID=9737996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1565439D Expired FR1565439A (US07714131-20100511-C00038.png) | 1967-01-17 | 1968-01-17 |
Country Status (12)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441559B1 (US07714131-20100511-C00038.png) * | 1971-05-22 | 1979-12-08 | ||
| US3813892A (en) * | 1971-08-23 | 1974-06-04 | Avco Corp | Water purification system |
| US4036619A (en) * | 1972-01-05 | 1977-07-19 | Struthers Patent Corporation | Freezer concentration |
| US4112702A (en) * | 1976-02-23 | 1978-09-12 | Leonard Fedorovich Smirnov | Freeze desalination and concentration apparatus |
| DK654887D0 (da) * | 1987-12-14 | 1987-12-14 | Sunpol Consult Aps | Fremgangsmaade og apparat til fraktionering af havvand |
| CA2121014A1 (en) * | 1994-04-11 | 1995-10-12 | Lars L Eriksson | Method and apparatus for removing bottom sediments from a body of water |
| ZA200809457B (en) * | 2006-04-05 | 2010-04-28 | Ben M Enis | Desalination method and system using compressed air energy systems |
| WO2009129550A2 (en) * | 2008-04-16 | 2009-10-22 | Dillon Patrick Robert Frank | A process for obtaining water from saline water |
-
1967
- 1967-01-17 GB GB2349/67A patent/GB1202421A/en not_active Expired
-
1968
- 1968-01-15 US US697804A patent/US3614874A/en not_active Expired - Lifetime
- 1968-01-16 MT MT546A patent/MTP546B/xx unknown
- 1968-01-16 SE SE00549/68A patent/SE337781B/xx unknown
- 1968-01-16 ES ES349373A patent/ES349373A1/es not_active Expired
- 1968-01-17 BE BE709534D patent/BE709534A/xx unknown
- 1968-01-17 DE DE19681642520 patent/DE1642520A1/de active Pending
- 1968-01-17 NL NL6800736A patent/NL6800736A/xx unknown
- 1968-01-17 IL IL29321A patent/IL29321A/en unknown
- 1968-01-17 FR FR1565439D patent/FR1565439A/fr not_active Expired
-
1971
- 1971-07-14 CY CY59871A patent/CY598A/xx unknown
- 1971-12-31 MY MY1971170A patent/MY7100170A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1642520A1 (de) | 1971-09-02 |
| MY7100170A (en) | 1971-12-31 |
| IL29321A (en) | 1972-07-26 |
| CY598A (en) | 1971-07-14 |
| BE709534A (US07714131-20100511-C00038.png) | 1968-05-30 |
| NL6800736A (US07714131-20100511-C00038.png) | 1968-07-18 |
| MTP546B (en) | 1968-10-24 |
| SE337781B (US07714131-20100511-C00038.png) | 1971-08-16 |
| GB1202421A (en) | 1970-08-19 |
| ES349373A1 (es) | 1969-04-01 |
| US3614874A (en) | 1971-10-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |