JPS50106878A - - Google Patents
Info
- Publication number
- JPS50106878A JPS50106878A JP1351974A JP1351974A JPS50106878A JP S50106878 A JPS50106878 A JP S50106878A JP 1351974 A JP1351974 A JP 1351974A JP 1351974 A JP1351974 A JP 1351974A JP S50106878 A JPS50106878 A JP S50106878A
- 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)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1351974A JPS53948B2 (https=) | 1974-01-31 | 1974-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1351974A JPS53948B2 (https=) | 1974-01-31 | 1974-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50106878A true JPS50106878A (https=) | 1975-08-22 |
| JPS53948B2 JPS53948B2 (https=) | 1978-01-13 |
Family
ID=11835391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1351974A Expired JPS53948B2 (https=) | 1974-01-31 | 1974-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53948B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53103982A (en) * | 1977-02-22 | 1978-09-09 | Nitto Electric Ind Co Ltd | Preparation of tubular semipermeable membrane |
-
1974
- 1974-01-31 JP JP1351974A patent/JPS53948B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53103982A (en) * | 1977-02-22 | 1978-09-09 | Nitto Electric Ind Co Ltd | Preparation of tubular semipermeable membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53948B2 (https=) | 1978-01-13 |