JPS4943878A - - Google Patents
Info
- Publication number
- JPS4943878A JPS4943878A JP8773372A JP8773372A JPS4943878A JP S4943878 A JPS4943878 A JP S4943878A JP 8773372 A JP8773372 A JP 8773372A JP 8773372 A JP8773372 A JP 8773372A JP S4943878 A JPS4943878 A JP S4943878A
- 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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8773372A JPS5516684B2 (https=) | 1972-09-01 | 1972-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8773372A JPS5516684B2 (https=) | 1972-09-01 | 1972-09-01 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15498182A Division JPS58112004A (ja) | 1982-09-06 | 1982-09-06 | 半透膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4943878A true JPS4943878A (https=) | 1974-04-25 |
| JPS5516684B2 JPS5516684B2 (https=) | 1980-05-06 |
Family
ID=13923109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8773372A Expired JPS5516684B2 (https=) | 1972-09-01 | 1972-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5516684B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49122479A (https=) * | 1973-03-27 | 1974-11-22 | ||
| DE2649543A1 (de) * | 1975-10-30 | 1977-05-12 | Sumitomo Chemical Co | Verfahren zur herstellung von semipermeablen membranen auf der basis von acrylnitril-polymerisaten |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615024A (en) * | 1968-08-26 | 1971-10-26 | Amicon Corp | High flow membrane |
-
1972
- 1972-09-01 JP JP8773372A patent/JPS5516684B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615024A (en) * | 1968-08-26 | 1971-10-26 | Amicon Corp | High flow membrane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49122479A (https=) * | 1973-03-27 | 1974-11-22 | ||
| DE2649543A1 (de) * | 1975-10-30 | 1977-05-12 | Sumitomo Chemical Co | Verfahren zur herstellung von semipermeablen membranen auf der basis von acrylnitril-polymerisaten |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5516684B2 (https=) | 1980-05-06 |