CA318934A - Rifle head for rock drills - Google Patents
Rifle head for rock drillsInfo
- Publication number
- CA318934A CA318934A CA318934A CA318934DA CA318934A CA 318934 A CA318934 A CA 318934A CA 318934 A CA318934 A CA 318934A CA 318934D A CA318934D A CA 318934DA CA 318934 A CA318934 A CA 318934A
- Authority
- CA
- Canada
- Prior art keywords
- rifle head
- rock drills
- drills
- rock
- rifle
- 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 |
---|---|---|---|
CA318934T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA318934A true CA318934A (en) | 1932-01-12 |
Family
ID=35279489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA318934A Expired CA318934A (en) | Rifle head for rock drills |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA318934A (en) |
-
0
- CA CA318934A patent/CA318934A/en not_active Expired
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