AU4334472A - Rock drilling - Google Patents
Rock drillingInfo
- Publication number
- AU4334472A AU4334472A AU43344/72A AU4334472A AU4334472A AU 4334472 A AU4334472 A AU 4334472A AU 43344/72 A AU43344/72 A AU 43344/72A AU 4334472 A AU4334472 A AU 4334472A AU 4334472 A AU4334472 A AU 4334472A
- Authority
- AU
- Australia
- Prior art keywords
- rock drilling
- rock
- drilling
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU43344/72A AU4334472A (en) | 1971-06-17 | 1972-06-13 | Rock drilling |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB28526/71 | 1971-06-17 | ||
AU43344/72A AU4334472A (en) | 1971-06-17 | 1972-06-13 | Rock drilling |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4334472A true AU4334472A (en) | 1973-12-20 |
Family
ID=3730593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU43344/72A Expired AU4334472A (en) | 1971-06-17 | 1972-06-13 | Rock drilling |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU4334472A (en) |
-
1972
- 1972-06-13 AU AU43344/72A patent/AU4334472A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA970146A (en) | Drilling | |
CA971947A (en) | Mobile drill rig | |
ZA722924B (en) | Rock drill | |
CA983010A (en) | Drill bit | |
CA946823A (en) | Rock drill | |
CA975746A (en) | Rock drill | |
CA950266A (en) | Rock drills | |
CA928286A (en) | Underground drilling machine | |
GB1388182A (en) | Rock boring | |
CA868781A (en) | Rock drilling bit | |
AU460673B2 (en) | Dual purpose drill rig | |
CA873753A (en) | Rock drill | |
AU457353B2 (en) | Drill | |
AU4334472A (en) | Rock drilling | |
CA951714A (en) | Drilling rig control | |
CA870463A (en) | Bits for rock drills | |
AU3907772A (en) | Rock drill hammer | |
CA878944A (en) | Slide supported rock drill | |
CA874846A (en) | Rock drilling apparatus | |
CA880178A (en) | Drill bit | |
AU424259B2 (en) | Drill bit | |
CA878849A (en) | Drill | |
AU445235B2 (en) | Drill | |
CA883673A (en) | Percussion drill | |
CA831764A (en) | Rock drill |