JPS5644162B2 - - Google Patents
Info
- Publication number
- JPS5644162B2 JPS5644162B2 JP2044074A JP2044074A JPS5644162B2 JP S5644162 B2 JPS5644162 B2 JP S5644162B2 JP 2044074 A JP2044074 A JP 2044074A JP 2044074 A JP2044074 A JP 2044074A JP S5644162 B2 JPS5644162 B2 JP S5644162B2
- 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.)
- Expired
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2044074A JPS5644162B2 (https=) | 1974-02-22 | 1974-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2044074A JPS5644162B2 (https=) | 1974-02-22 | 1974-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50112512A JPS50112512A (https=) | 1975-09-04 |
| JPS5644162B2 true JPS5644162B2 (https=) | 1981-10-17 |
Family
ID=12027091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2044074A Expired JPS5644162B2 (https=) | 1974-02-22 | 1974-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5644162B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319423A (en) * | 1976-07-30 | 1978-02-22 | Toyobo Co Ltd | Production of hollow fiber membranes |
| CA1153171A (en) * | 1979-12-17 | 1983-09-06 | David T. Chen | Cellulose semipermeable hollow fibers and method for making same |
| US4543221A (en) * | 1979-12-17 | 1985-09-24 | Cd Medical, Inc. | Method for making cellulose semipermeable hollow fibers |
-
1974
- 1974-02-22 JP JP2044074A patent/JPS5644162B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50112512A (https=) | 1975-09-04 |