IN176862B - - Google Patents
Info
- Publication number
- IN176862B IN176862B IN160DE1990A IN176862B IN 176862 B IN176862 B IN 176862B IN 160DE1990 A IN160DE1990 A IN 160DE1990A IN 176862 B IN176862 B IN 176862B
- Authority
- IN
- India
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN160DE1990 IN176862B (zh) | 1990-02-22 | 1990-02-22 | |
| CA002023298A CA2023298C (en) | 1990-02-22 | 1990-08-15 | Process for the preparation of a new polymer useful for drag reduction in hydrocarbon fluids in exceptionally dilute polymer solutions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN160DE1990 IN176862B (zh) | 1990-02-22 | 1990-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN176862B true IN176862B (zh) | 1996-09-21 |
Family
ID=11088513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN160DE1990 IN176862B (zh) | 1990-02-22 | 1990-02-22 |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2023298C (zh) |
| IN (1) | IN176862B (zh) |
-
1990
- 1990-02-22 IN IN160DE1990 patent/IN176862B/en unknown
- 1990-08-15 CA CA002023298A patent/CA2023298C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2023298C (en) | 1997-04-29 |
| CA2023298A1 (en) | 1991-08-23 |