AU2328670A - Drill bit - Google Patents
Drill bitInfo
- Publication number
- AU2328670A AU2328670A AU23286/70A AU2328670A AU2328670A AU 2328670 A AU2328670 A AU 2328670A AU 23286/70 A AU23286/70 A AU 23286/70A AU 2328670 A AU2328670 A AU 2328670A AU 2328670 A AU2328670 A AU 2328670A
- Authority
- AU
- Australia
- Prior art keywords
- drill bit
- drill
- bit
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP99398/19 | 1969-12-12 | ||
JP9939869A JPS493602B1 (en) | 1969-12-12 | 1969-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2328670A true AU2328670A (en) | 1972-06-15 |
Family
ID=14246373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU23286/70A Expired AU2328670A (en) | 1969-12-12 | 1970-12-11 | Drill bit |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS493602B1 (en) |
AU (1) | AU2328670A (en) |
-
1969
- 1969-12-12 JP JP9939869A patent/JPS493602B1/ja active Pending
-
1970
- 1970-12-11 AU AU23286/70A patent/AU2328670A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS493602B1 (en) | 1974-01-28 |
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