JPS50115680A - - Google Patents
Info
- Publication number
- JPS50115680A JPS50115680A JP49022074A JP2207474A JPS50115680A JP S50115680 A JPS50115680 A JP S50115680A JP 49022074 A JP49022074 A JP 49022074A JP 2207474 A JP2207474 A JP 2207474A JP S50115680 A JPS50115680 A JP S50115680A
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2207474A JPS5548847B2 (https=) | 1974-02-25 | 1974-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2207474A JPS5548847B2 (https=) | 1974-02-25 | 1974-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50115680A true JPS50115680A (https=) | 1975-09-10 |
| JPS5548847B2 JPS5548847B2 (https=) | 1980-12-09 |
Family
ID=12072728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2207474A Expired JPS5548847B2 (https=) | 1974-02-25 | 1974-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5548847B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH668683A5 (de) * | 1985-12-05 | 1989-01-31 | Margrit Kuhn | Schuhwerk mit einlagesohle. |
-
1974
- 1974-02-25 JP JP2207474A patent/JPS5548847B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5548847B2 (https=) | 1980-12-09 |