CA316716A - Roller cutter boring drill - Google Patents
Roller cutter boring drillInfo
- Publication number
- CA316716A CA316716A CA316716A CA316716DA CA316716A CA 316716 A CA316716 A CA 316716A CA 316716 A CA316716 A CA 316716A CA 316716D A CA316716D A CA 316716DA CA 316716 A CA316716 A CA 316716A
- Authority
- CA
- Canada
- Prior art keywords
- roller cutter
- boring drill
- cutter boring
- drill
- roller
- 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 |
---|---|---|---|
CA316716T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA316716A true CA316716A (en) | 1931-11-03 |
Family
ID=35277271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA316716A Expired CA316716A (en) | Roller cutter boring drill |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA316716A (en) |
-
0
- CA CA316716A patent/CA316716A/en not_active Expired
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