CS264234B3 - Lignit liquefying agent of drilling fluids - Google Patents
Lignit liquefying agent of drilling fluidsInfo
- Publication number
- CS264234B3 CS264234B3 CS858286A CS858286A CS264234B3 CS 264234 B3 CS264234 B3 CS 264234B3 CS 858286 A CS858286 A CS 858286A CS 858286 A CS858286 A CS 858286A CS 264234 B3 CS264234 B3 CS 264234B3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- lignit
- drilling fluids
- liquefying agent
- liquefying
- agent
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS858286A CS264234B3 (en) | 1986-11-24 | 1986-11-24 | Lignit liquefying agent of drilling fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS858286A CS264234B3 (en) | 1986-11-24 | 1986-11-24 | Lignit liquefying agent of drilling fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
CS858286A1 CS858286A1 (en) | 1988-10-14 |
CS264234B3 true CS264234B3 (en) | 1989-06-13 |
Family
ID=5436575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS858286A CS264234B3 (en) | 1986-11-24 | 1986-11-24 | Lignit liquefying agent of drilling fluids |
Country Status (1)
Country | Link |
---|---|
CS (1) | CS264234B3 (en) |
-
1986
- 1986-11-24 CS CS858286A patent/CS264234B3/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS858286A1 (en) | 1988-10-14 |
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