JPH0449275Y2 - - Google Patents
Info
- Publication number
- JPH0449275Y2 JPH0449275Y2 JP7869587U JP7869587U JPH0449275Y2 JP H0449275 Y2 JPH0449275 Y2 JP H0449275Y2 JP 7869587 U JP7869587 U JP 7869587U JP 7869587 U JP7869587 U JP 7869587U JP H0449275 Y2 JPH0449275 Y2 JP H0449275Y2
- Authority
- JP
- Japan
- Prior art keywords
- fixing material
- rod
- hole
- nozzle hole
- ground
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000005553 drilling Methods 0.000 claims description 12
- 239000002689 soil Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000011435 rock Substances 0.000 description 6
- 239000004568 cement Substances 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7869587U JPH0449275Y2 (US06826419-20041130-M00005.png) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7869587U JPH0449275Y2 (US06826419-20041130-M00005.png) | 1987-05-27 | 1987-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63190400U JPS63190400U (US06826419-20041130-M00005.png) | 1988-12-07 |
| JPH0449275Y2 true JPH0449275Y2 (US06826419-20041130-M00005.png) | 1992-11-19 |
Family
ID=30927872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7869587U Expired JPH0449275Y2 (US06826419-20041130-M00005.png) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449275Y2 (US06826419-20041130-M00005.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4530185B2 (ja) * | 1998-12-08 | 2010-08-25 | 岡部株式会社 | 穿孔機のアダプター |
-
1987
- 1987-05-27 JP JP7869587U patent/JPH0449275Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63190400U (US06826419-20041130-M00005.png) | 1988-12-07 |
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