JPS62125192U - - Google Patents
Info
- Publication number
- JPS62125192U JPS62125192U JP1214186U JP1214186U JPS62125192U JP S62125192 U JPS62125192 U JP S62125192U JP 1214186 U JP1214186 U JP 1214186U JP 1214186 U JP1214186 U JP 1214186U JP S62125192 U JPS62125192 U JP S62125192U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- auger
- auger support
- support
- top boom
- 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
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1214186U JPH0316949Y2 (enExample) | 1986-01-29 | 1986-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1214186U JPH0316949Y2 (enExample) | 1986-01-29 | 1986-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62125192U true JPS62125192U (enExample) | 1987-08-08 |
| JPH0316949Y2 JPH0316949Y2 (enExample) | 1991-04-10 |
Family
ID=30799997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1214186U Expired JPH0316949Y2 (enExample) | 1986-01-29 | 1986-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316949Y2 (enExample) |
-
1986
- 1986-01-29 JP JP1214186U patent/JPH0316949Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316949Y2 (enExample) | 1991-04-10 |