CA678827A - Hollow drill - Google Patents
Hollow drillInfo
- Publication number
- CA678827A CA678827A CA678827A CA678827DA CA678827A CA 678827 A CA678827 A CA 678827A CA 678827 A CA678827 A CA 678827A CA 678827D A CA678827D A CA 678827DA CA 678827 A CA678827 A CA 678827A
- Authority
- CA
- Canada
- Prior art keywords
- hollow drill
- drill
- hollow
- 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 |
---|---|---|---|
CA678827T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA678827A true CA678827A (en) | 1964-01-28 |
Family
ID=35979914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA678827A Expired CA678827A (en) | Hollow drill |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA678827A (en) |
-
0
- CA CA678827A patent/CA678827A/en not_active Expired
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