PL219045A2 - - Google Patents
Info
- Publication number
- PL219045A2 PL219045A2 PL21904579A PL21904579A PL219045A2 PL 219045 A2 PL219045 A2 PL 219045A2 PL 21904579 A PL21904579 A PL 21904579A PL 21904579 A PL21904579 A PL 21904579A PL 219045 A2 PL219045 A2 PL 219045A2
- Authority
- PL
- Poland
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21904579A PL118513B2 (en) | 1979-10-17 | 1979-10-17 | Drill pipe string stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21904579A PL118513B2 (en) | 1979-10-17 | 1979-10-17 | Drill pipe string stabilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL219045A2 true PL219045A2 (pl) | 1980-10-06 |
| PL118513B2 PL118513B2 (en) | 1981-10-31 |
Family
ID=19998968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21904579A PL118513B2 (en) | 1979-10-17 | 1979-10-17 | Drill pipe string stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL118513B2 (pl) |
-
1979
- 1979-10-17 PL PL21904579A patent/PL118513B2/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL118513B2 (en) | 1981-10-31 |