JPS5547129B2 - - Google Patents
Info
- Publication number
- JPS5547129B2 JPS5547129B2 JP3890878A JP3890878A JPS5547129B2 JP S5547129 B2 JPS5547129 B2 JP S5547129B2 JP 3890878 A JP3890878 A JP 3890878A JP 3890878 A JP3890878 A JP 3890878A JP S5547129 B2 JPS5547129 B2 JP S5547129B2
- 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)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3890878A JPS5418920A (en) | 1978-04-03 | 1978-04-03 | Production of hollow fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3890878A JPS5418920A (en) | 1978-04-03 | 1978-04-03 | Production of hollow fibers |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4939673A Division JPS5335613B2 (es) | 1973-05-01 | 1973-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5418920A JPS5418920A (en) | 1979-02-13 |
| JPS5547129B2 true JPS5547129B2 (es) | 1980-11-28 |
Family
ID=12538291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3890878A Granted JPS5418920A (en) | 1978-04-03 | 1978-04-03 | Production of hollow fibers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5418920A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6743810B2 (ja) * | 2015-04-15 | 2020-08-19 | 東洋紡株式会社 | 中空糸型半透膜、中空糸膜モジュールおよび正浸透水処理方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4913424A (es) * | 1972-06-02 | 1974-02-05 | ||
| JPS49133614A (es) * | 1973-05-01 | 1974-12-23 | ||
| JPS5335613A (en) * | 1976-09-16 | 1978-04-03 | Seiko Epson Corp | Sheathing for watch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3724672A (en) * | 1970-07-27 | 1973-04-03 | R Leonard | Asymmetric hollow fiber membranes and method of fabrication |
-
1978
- 1978-04-03 JP JP3890878A patent/JPS5418920A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4913424A (es) * | 1972-06-02 | 1974-02-05 | ||
| JPS49133614A (es) * | 1973-05-01 | 1974-12-23 | ||
| JPS5335613A (en) * | 1976-09-16 | 1978-04-03 | Seiko Epson Corp | Sheathing for watch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5418920A (en) | 1979-02-13 |