AU217397B2 - A drill - Google Patents
A drillInfo
- Publication number
- AU217397B2 AU217397B2 AU30197/57A AU3019757A AU217397B2 AU 217397 B2 AU217397 B2 AU 217397B2 AU 30197/57 A AU30197/57 A AU 30197/57A AU 3019757 A AU3019757 A AU 3019757A AU 217397 B2 AU217397 B2 AU 217397B2
- Authority
- AU
- Australia
- Prior art keywords
- 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
Publications (2)
Publication Number | Publication Date |
---|---|
AU3019757A AU3019757A (en) | 1958-02-13 |
AU217397B2 true AU217397B2 (en) | 1958-02-13 |
Family
ID=
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