JPS6294185U - - Google Patents
Info
- Publication number
- JPS6294185U JPS6294185U JP18746885U JP18746885U JPS6294185U JP S6294185 U JPS6294185 U JP S6294185U JP 18746885 U JP18746885 U JP 18746885U JP 18746885 U JP18746885 U JP 18746885U JP S6294185 U JPS6294185 U JP S6294185U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- attached
- holding device
- auger
- end side
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18746885U JPH033669Y2 (lv) | 1985-12-04 | 1985-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18746885U JPH033669Y2 (lv) | 1985-12-04 | 1985-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6294185U true JPS6294185U (lv) | 1987-06-16 |
| JPH033669Y2 JPH033669Y2 (lv) | 1991-01-30 |
Family
ID=31137975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18746885U Expired JPH033669Y2 (lv) | 1985-12-04 | 1985-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033669Y2 (lv) |
-
1985
- 1985-12-04 JP JP18746885U patent/JPH033669Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033669Y2 (lv) | 1991-01-30 |