AR224361A1 - Un estabilizador de perforacion mejorado - Google Patents
Un estabilizador de perforacion mejoradoInfo
- Publication number
- AR224361A1 AR224361A1 AR27638779A AR27638779A AR224361A1 AR 224361 A1 AR224361 A1 AR 224361A1 AR 27638779 A AR27638779 A AR 27638779A AR 27638779 A AR27638779 A AR 27638779A AR 224361 A1 AR224361 A1 AR 224361A1
- Authority
- AR
- Argentina
- Prior art keywords
- improved drill
- drill stabilizer
- stabilizer
- improved
- drill
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91370878A | 1978-06-08 | 1978-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR224361A1 true AR224361A1 (es) | 1981-11-30 |
Family
ID=25433510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR27638779A AR224361A1 (es) | 1978-06-08 | 1979-05-03 | Un estabilizador de perforacion mejorado |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54161501A (enrdf_load_stackoverflow) |
AR (1) | AR224361A1 (enrdf_load_stackoverflow) |
AU (1) | AU528677B2 (enrdf_load_stackoverflow) |
NO (1) | NO152466C (enrdf_load_stackoverflow) |
-
1979
- 1979-05-03 AR AR27638779A patent/AR224361A1/es active
- 1979-05-08 NO NO791537A patent/NO152466C/no unknown
- 1979-05-14 JP JP5816279A patent/JPS54161501A/ja active Granted
- 1979-05-22 AU AU47290/79A patent/AU528677B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS54161501A (en) | 1979-12-21 |
NO152466B (no) | 1985-06-24 |
NO152466C (no) | 1985-10-02 |
AU4729079A (en) | 1979-12-13 |
AU528677B2 (en) | 1983-05-12 |
JPS6116838B2 (enrdf_load_stackoverflow) | 1986-05-02 |
NO791537L (no) | 1979-12-11 |
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