JPH02148094U - - Google Patents
Info
- Publication number
- JPH02148094U JPH02148094U JP5579889U JP5579889U JPH02148094U JP H02148094 U JPH02148094 U JP H02148094U JP 5579889 U JP5579889 U JP 5579889U JP 5579889 U JP5579889 U JP 5579889U JP H02148094 U JPH02148094 U JP H02148094U
- Authority
- JP
- Japan
- Prior art keywords
- kelly
- wire
- case
- surface member
- storage chamber
- 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
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5579889U JPH0527588Y2 (cs) | 1989-05-17 | 1989-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5579889U JPH0527588Y2 (cs) | 1989-05-17 | 1989-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02148094U true JPH02148094U (cs) | 1990-12-17 |
| JPH0527588Y2 JPH0527588Y2 (cs) | 1993-07-14 |
Family
ID=31579070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5579889U Expired - Lifetime JPH0527588Y2 (cs) | 1989-05-17 | 1989-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527588Y2 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018017001A (ja) * | 2016-07-27 | 2018-02-01 | 日立住友重機械建機クレーン株式会社 | アースドリル |
-
1989
- 1989-05-17 JP JP5579889U patent/JPH0527588Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018017001A (ja) * | 2016-07-27 | 2018-02-01 | 日立住友重機械建機クレーン株式会社 | アースドリル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527588Y2 (cs) | 1993-07-14 |