JPS5127229B2 - - Google Patents
Info
- Publication number
- JPS5127229B2 JPS5127229B2 JP47019983A JP1998372A JPS5127229B2 JP S5127229 B2 JPS5127229 B2 JP S5127229B2 JP 47019983 A JP47019983 A JP 47019983A JP 1998372 A JP1998372 A JP 1998372A JP S5127229 B2 JPS5127229 B2 JP S5127229B2
- 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)
- Filtering Materials (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Artificial Filaments (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47019983A JPS5127229B2 (https=) | 1972-02-26 | 1972-02-26 | |
| FR7306337A FR2173198B1 (https=) | 1972-02-22 | 1973-02-22 | |
| GB881173A GB1424039A (en) | 1972-02-22 | 1973-02-22 | Novolak filaments |
| DE2308827A DE2308827C3 (de) | 1972-02-22 | 1973-02-22 | Röhrenförmiger Hohlfaden und Verfahren zu dessen Herstellung |
| US05/552,610 US3949115A (en) | 1972-02-24 | 1975-02-24 | Hollow filamentary structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47019983A JPS5127229B2 (https=) | 1972-02-26 | 1972-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4888084A JPS4888084A (https=) | 1973-11-19 |
| JPS5127229B2 true JPS5127229B2 (https=) | 1976-08-11 |
Family
ID=12014402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47019983A Expired JPS5127229B2 (https=) | 1972-02-22 | 1972-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5127229B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5714376B2 (https=) * | 1974-01-21 | 1982-03-24 | ||
| JPS6328404A (ja) * | 1986-07-22 | 1988-02-06 | Ebara Corp | 水処理装置及びその運転方法 |
-
1972
- 1972-02-26 JP JP47019983A patent/JPS5127229B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4888084A (https=) | 1973-11-19 |