JPS6211515U - - Google Patents
Info
- Publication number
- JPS6211515U JPS6211515U JP10253385U JP10253385U JPS6211515U JP S6211515 U JPS6211515 U JP S6211515U JP 10253385 U JP10253385 U JP 10253385U JP 10253385 U JP10253385 U JP 10253385U JP S6211515 U JPS6211515 U JP S6211515U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- main body
- dotill
- structured
- drilling
- 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
- 238000005553 drilling Methods 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10253385U JPS6211515U (xx) | 1985-07-04 | 1985-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10253385U JPS6211515U (xx) | 1985-07-04 | 1985-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6211515U true JPS6211515U (xx) | 1987-01-24 |
Family
ID=30974264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10253385U Pending JPS6211515U (xx) | 1985-07-04 | 1985-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6211515U (xx) |
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1985
- 1985-07-04 JP JP10253385U patent/JPS6211515U/ja active Pending