CS155849B1 - - Google Patents
Info
- Publication number
- CS155849B1 CS155849B1 CS430271A CS430271A CS155849B1 CS 155849 B1 CS155849 B1 CS 155849B1 CS 430271 A CS430271 A CS 430271A CS 430271 A CS430271 A CS 430271A CS 155849 B1 CS155849 B1 CS 155849B1
- Authority
- CS
- Czechoslovakia
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS430271A CS155849B1 ( ) | 1971-06-11 | 1971-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS430271A CS155849B1 ( ) | 1971-06-11 | 1971-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS155849B1 true CS155849B1 ( ) | 1974-06-24 |
Family
ID=5385425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS430271A CS155849B1 ( ) | 1971-06-11 | 1971-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS155849B1 ( ) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115872907A (zh) * | 2021-09-29 | 2023-03-31 | 中国石油化工股份有限公司 | 一种磺酸盐稠油降粘剂及其制备方法和应用 |
-
1971
- 1971-06-11 CS CS430271A patent/CS155849B1/cs unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115872907A (zh) * | 2021-09-29 | 2023-03-31 | 中国石油化工股份有限公司 | 一种磺酸盐稠油降粘剂及其制备方法和应用 |
| CN115872907B (zh) * | 2021-09-29 | 2024-01-30 | 中国石油化工股份有限公司 | 一种磺酸盐稠油降粘剂及其制备方法和应用 |