JPS4990683A - - Google Patents
Info
- Publication number
- JPS4990683A JPS4990683A JP47128792A JP12879272A JPS4990683A JP S4990683 A JPS4990683 A JP S4990683A JP 47128792 A JP47128792 A JP 47128792A JP 12879272 A JP12879272 A JP 12879272A JP S4990683 A JPS4990683 A JP S4990683A
- 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
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- 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 |
|---|---|---|---|
| JP12879272A JPS5434790B2 (en) | 1972-12-20 | 1972-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12879272A JPS5434790B2 (en) | 1972-12-20 | 1972-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4990683A true JPS4990683A (en) | 1974-08-29 |
| JPS5434790B2 JPS5434790B2 (en) | 1979-10-29 |
Family
ID=14993552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12879272A Expired JPS5434790B2 (en) | 1972-12-20 | 1972-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5434790B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5193786A (en) * | 1975-02-15 | 1976-08-17 | Makurokagatano chukuseni | |
| JPS51140387A (en) * | 1975-05-29 | 1976-12-03 | Asahi Chemical Ind | Device for disposing ascites |
| JPS5958039A (en) * | 1982-09-29 | 1984-04-03 | Teijin Ltd | Porous supproting membrane and composite membrane using the same |
| JPS5959206A (en) * | 1982-09-29 | 1984-04-05 | Teijin Ltd | Permselective hollow yarn membrane |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674719A (en) * | 1970-12-23 | 1972-07-04 | Du Pont | Process for preparing microporous,open-celled cellular polyamide,polyester and polyacetal structures |
| JPS4973384A (en) * | 1972-11-14 | 1974-07-16 |
-
1972
- 1972-12-20 JP JP12879272A patent/JPS5434790B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674719A (en) * | 1970-12-23 | 1972-07-04 | Du Pont | Process for preparing microporous,open-celled cellular polyamide,polyester and polyacetal structures |
| JPS4973384A (en) * | 1972-11-14 | 1974-07-16 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5193786A (en) * | 1975-02-15 | 1976-08-17 | Makurokagatano chukuseni | |
| JPS5749248B2 (en) * | 1975-02-15 | 1982-10-21 | ||
| JPS51140387A (en) * | 1975-05-29 | 1976-12-03 | Asahi Chemical Ind | Device for disposing ascites |
| JPS5515221B2 (en) * | 1975-05-29 | 1980-04-22 | ||
| JPS5958039A (en) * | 1982-09-29 | 1984-04-03 | Teijin Ltd | Porous supproting membrane and composite membrane using the same |
| JPS5959206A (en) * | 1982-09-29 | 1984-04-05 | Teijin Ltd | Permselective hollow yarn membrane |
| JPH024330B2 (en) * | 1982-09-29 | 1990-01-26 | Teijin Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5434790B2 (en) | 1979-10-29 |