JPS631094U - - Google Patents
Info
- Publication number
- JPS631094U JPS631094U JP9390386U JP9390386U JPS631094U JP S631094 U JPS631094 U JP S631094U JP 9390386 U JP9390386 U JP 9390386U JP 9390386 U JP9390386 U JP 9390386U JP S631094 U JPS631094 U JP S631094U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- hole drilling
- pile hole
- horizontal arm
- arm
- 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 6
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390386U JPH0316953Y2 (https=) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390386U JPH0316953Y2 (https=) | 1986-06-19 | 1986-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS631094U true JPS631094U (https=) | 1988-01-06 |
| JPH0316953Y2 JPH0316953Y2 (https=) | 1991-04-10 |
Family
ID=30956884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9390386U Expired JPH0316953Y2 (https=) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316953Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0278687U (https=) * | 1988-11-30 | 1990-06-18 |
-
1986
- 1986-06-19 JP JP9390386U patent/JPH0316953Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0278687U (https=) * | 1988-11-30 | 1990-06-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316953Y2 (https=) | 1991-04-10 |