CA963889A - Drill steel idler guide - Google Patents
Drill steel idler guideInfo
- Publication number
- CA963889A CA963889A CA196,702A CA196702A CA963889A CA 963889 A CA963889 A CA 963889A CA 196702 A CA196702 A CA 196702A CA 963889 A CA963889 A CA 963889A
- Authority
- CA
- Canada
- Prior art keywords
- drill steel
- idler guide
- steel idler
- guide
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39095173A | 1973-08-23 | 1973-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA963889A true CA963889A (en) | 1975-03-04 |
Family
ID=23544617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA196,702A Expired CA963889A (en) | 1973-08-23 | 1974-04-03 | Drill steel idler guide |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA963889A (en) |
ZA (1) | ZA745344B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287145A (en) * | 2011-07-19 | 2011-12-21 | 昆明理工大学 | Rock drilling rod thimble |
-
1974
- 1974-04-03 CA CA196,702A patent/CA963889A/en not_active Expired
- 1974-08-20 ZA ZA00745344A patent/ZA745344B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287145A (en) * | 2011-07-19 | 2011-12-21 | 昆明理工大学 | Rock drilling rod thimble |
Also Published As
Publication number | Publication date |
---|---|
ZA745344B (en) | 1975-09-24 |
AU7255974A (en) | 1976-02-26 |
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