JPS61187616U - - Google Patents
Info
- Publication number
- JPS61187616U JPS61187616U JP7225085U JP7225085U JPS61187616U JP S61187616 U JPS61187616 U JP S61187616U JP 7225085 U JP7225085 U JP 7225085U JP 7225085 U JP7225085 U JP 7225085U JP S61187616 U JPS61187616 U JP S61187616U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- utility
- scope
- outer periphery
- cutting edge
- 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.)
- Pending
Links
Landscapes
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7225085U JPS61187616U (de) | 1985-05-17 | 1985-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7225085U JPS61187616U (de) | 1985-05-17 | 1985-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61187616U true JPS61187616U (de) | 1986-11-22 |
Family
ID=30610489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7225085U Pending JPS61187616U (de) | 1985-05-17 | 1985-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61187616U (de) |
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1985
- 1985-05-17 JP JP7225085U patent/JPS61187616U/ja active Pending