JPH0313394U - - Google Patents
Info
- Publication number
- JPH0313394U JPH0313394U JP7349989U JP7349989U JPH0313394U JP H0313394 U JPH0313394 U JP H0313394U JP 7349989 U JP7349989 U JP 7349989U JP 7349989 U JP7349989 U JP 7349989U JP H0313394 U JPH0313394 U JP H0313394U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- bit
- chips
- longitudinal direction
- drilling machine
- 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 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349989U JPH0313394U (en:Method) | 1989-06-26 | 1989-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349989U JPH0313394U (en:Method) | 1989-06-26 | 1989-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313394U true JPH0313394U (en:Method) | 1991-02-12 |
Family
ID=31612362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7349989U Pending JPH0313394U (en:Method) | 1989-06-26 | 1989-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313394U (en:Method) |
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1989
- 1989-06-26 JP JP7349989U patent/JPH0313394U/ja active Pending