JPH02100712U - - Google Patents
Info
- Publication number
- JPH02100712U JPH02100712U JP871289U JP871289U JPH02100712U JP H02100712 U JPH02100712 U JP H02100712U JP 871289 U JP871289 U JP 871289U JP 871289 U JP871289 U JP 871289U JP H02100712 U JPH02100712 U JP H02100712U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- pole
- holder
- moved
- base
- 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 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP871289U JPH02100712U (zh) | 1989-01-27 | 1989-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP871289U JPH02100712U (zh) | 1989-01-27 | 1989-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100712U true JPH02100712U (zh) | 1990-08-10 |
Family
ID=31214831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP871289U Pending JPH02100712U (zh) | 1989-01-27 | 1989-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100712U (zh) |
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1989
- 1989-01-27 JP JP871289U patent/JPH02100712U/ja active Pending