JPS49128371A - - Google Patents
Info
- Publication number
- JPS49128371A JPS49128371A JP4204173A JP4204173A JPS49128371A JP S49128371 A JPS49128371 A JP S49128371A JP 4204173 A JP4204173 A JP 4204173A JP 4204173 A JP4204173 A JP 4204173A JP S49128371 A JPS49128371 A JP S49128371A
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4204173A JPS5315549B2 (en) | 1973-04-12 | 1973-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4204173A JPS5315549B2 (en) | 1973-04-12 | 1973-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49128371A true JPS49128371A (en) | 1974-12-09 |
| JPS5315549B2 JPS5315549B2 (en) | 1978-05-25 |
Family
ID=12625039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4204173A Expired JPS5315549B2 (en) | 1973-04-12 | 1973-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5315549B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588511A (en) * | 1981-07-09 | 1983-01-18 | Toyobo Co Ltd | Selective separation membrane |
-
1973
- 1973-04-12 JP JP4204173A patent/JPS5315549B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588511A (en) * | 1981-07-09 | 1983-01-18 | Toyobo Co Ltd | Selective separation membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5315549B2 (en) | 1978-05-25 |