JPS4896458A - - Google Patents
Info
- Publication number
- JPS4896458A JPS4896458A JP47014627A JP1462772A JPS4896458A JP S4896458 A JPS4896458 A JP S4896458A JP 47014627 A JP47014627 A JP 47014627A JP 1462772 A JP1462772 A JP 1462772A JP S4896458 A JPS4896458 A JP S4896458A
- Authority
- JP
- Japan
- 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
-
- 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
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1462772A JPS5419396B2 (en) | 1972-02-10 | 1972-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1462772A JPS5419396B2 (en) | 1972-02-10 | 1972-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4896458A true JPS4896458A (en) | 1973-12-10 |
| JPS5419396B2 JPS5419396B2 (en) | 1979-07-14 |
Family
ID=11866422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1462772A Expired JPS5419396B2 (en) | 1972-02-10 | 1972-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5419396B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013532578A (en) * | 2010-07-19 | 2013-08-19 | インペリアル・イノベイションズ・リミテッド | Asymmetric membranes for use in nanofiltration |
-
1972
- 1972-02-10 JP JP1462772A patent/JPS5419396B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013532578A (en) * | 2010-07-19 | 2013-08-19 | インペリアル・イノベイションズ・リミテッド | Asymmetric membranes for use in nanofiltration |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5419396B2 (en) | 1979-07-14 |