JPS4943879A - - Google Patents
Info
- Publication number
- JPS4943879A JPS4943879A JP8789872A JP8789872A JPS4943879A JP S4943879 A JPS4943879 A JP S4943879A JP 8789872 A JP8789872 A JP 8789872A JP 8789872 A JP8789872 A JP 8789872A JP S4943879 A JPS4943879 A JP S4943879A
- 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
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8789872A JPS5219548B2 (cs) | 1972-09-04 | 1972-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8789872A JPS5219548B2 (cs) | 1972-09-04 | 1972-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4943879A true JPS4943879A (cs) | 1974-04-25 |
| JPS5219548B2 JPS5219548B2 (cs) | 1977-05-28 |
Family
ID=13927699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8789872A Expired JPS5219548B2 (cs) | 1972-09-04 | 1972-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5219548B2 (cs) |
-
1972
- 1972-09-04 JP JP8789872A patent/JPS5219548B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5219548B2 (cs) | 1977-05-28 |