JPS5022508A - - Google Patents
Info
- Publication number
- JPS5022508A JPS5022508A JP7205673A JP7205673A JPS5022508A JP S5022508 A JPS5022508 A JP S5022508A JP 7205673 A JP7205673 A JP 7205673A JP 7205673 A JP7205673 A JP 7205673A JP S5022508 A JPS5022508 A JP S5022508A
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7205673A JPS5022508A (ja) | 1973-06-26 | 1973-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7205673A JPS5022508A (ja) | 1973-06-26 | 1973-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5022508A true JPS5022508A (ja) | 1975-03-11 |
Family
ID=13478331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7205673A Pending JPS5022508A (ja) | 1973-06-26 | 1973-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5022508A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394703A (en) * | 1977-01-31 | 1978-08-19 | Berujin Kk | Digital telephone fee indicator |
| JPS5414376A (en) * | 1977-07-05 | 1979-02-02 | Kanegafuchi Chem Ind Co Ltd | Tubular material for ultrafiltration |
| JPS6397205A (ja) * | 1986-10-15 | 1988-04-27 | Toray Ind Inc | ポリスルホン系樹脂半透膜の処理方法 |
-
1973
- 1973-06-26 JP JP7205673A patent/JPS5022508A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5394703A (en) * | 1977-01-31 | 1978-08-19 | Berujin Kk | Digital telephone fee indicator |
| JPS5414376A (en) * | 1977-07-05 | 1979-02-02 | Kanegafuchi Chem Ind Co Ltd | Tubular material for ultrafiltration |
| JPS6039401B2 (ja) * | 1977-07-05 | 1985-09-05 | 鐘淵化学工業株式会社 | 限外濾過用管状物 |
| JPS6397205A (ja) * | 1986-10-15 | 1988-04-27 | Toray Ind Inc | ポリスルホン系樹脂半透膜の処理方法 |
| JPH053331B2 (ja) * | 1986-10-15 | 1993-01-14 | Toray Industries |