JPS6391586U - - Google Patents
Info
- Publication number
- JPS6391586U JPS6391586U JP18344186U JP18344186U JPS6391586U JP S6391586 U JPS6391586 U JP S6391586U JP 18344186 U JP18344186 U JP 18344186U JP 18344186 U JP18344186 U JP 18344186U JP S6391586 U JPS6391586 U JP S6391586U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- sample collection
- main body
- shaped main
- view
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18344186U JPH0355673Y2 (enExample) | 1986-11-27 | 1986-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18344186U JPH0355673Y2 (enExample) | 1986-11-27 | 1986-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391586U true JPS6391586U (enExample) | 1988-06-14 |
| JPH0355673Y2 JPH0355673Y2 (enExample) | 1991-12-11 |
Family
ID=31130179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18344186U Expired JPH0355673Y2 (enExample) | 1986-11-27 | 1986-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355673Y2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231630A (ja) * | 2006-03-01 | 2007-09-13 | Kurisutensen Maikai:Kk | コア採取装置およびコア採取装置の先端クリアランスの調整方法 |
| JP2008115611A (ja) * | 2006-11-06 | 2008-05-22 | Alloy Kogyo Kk | 削孔工具 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5912613B2 (ja) * | 2012-02-07 | 2016-04-27 | 株式会社竹中工務店 | 掘削孔の掘削精度計測装置及び掘削孔の掘削精度計測方法 |
-
1986
- 1986-11-27 JP JP18344186U patent/JPH0355673Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231630A (ja) * | 2006-03-01 | 2007-09-13 | Kurisutensen Maikai:Kk | コア採取装置およびコア採取装置の先端クリアランスの調整方法 |
| JP2008115611A (ja) * | 2006-11-06 | 2008-05-22 | Alloy Kogyo Kk | 削孔工具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355673Y2 (enExample) | 1991-12-11 |