JPS5723699B2 - - Google Patents
Info
- Publication number
- JPS5723699B2 JPS5723699B2 JP1292777A JP1292777A JPS5723699B2 JP S5723699 B2 JPS5723699 B2 JP S5723699B2 JP 1292777 A JP1292777 A JP 1292777A JP 1292777 A JP1292777 A JP 1292777A JP S5723699 B2 JPS5723699 B2 JP S5723699B2
- 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
- Manufacture Of Macromolecular Shaped Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1292777A JPS5399087A (en) | 1977-02-10 | 1977-02-10 | Life improving method for ion exchange membrane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1292777A JPS5399087A (en) | 1977-02-10 | 1977-02-10 | Life improving method for ion exchange membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5399087A JPS5399087A (en) | 1978-08-30 |
JPS5723699B2 true JPS5723699B2 (en) | 1982-05-20 |
Family
ID=11818945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1292777A Granted JPS5399087A (en) | 1977-02-10 | 1977-02-10 | Life improving method for ion exchange membrane |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5399087A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5049394A (en) * | 1973-08-01 | 1975-05-02 | ||
JPS50108182A (en) * | 1974-02-04 | 1975-08-26 |
-
1977
- 1977-02-10 JP JP1292777A patent/JPS5399087A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5049394A (en) * | 1973-08-01 | 1975-05-02 | ||
JPS50108182A (en) * | 1974-02-04 | 1975-08-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS5399087A (en) | 1978-08-30 |