JPH0417662Y2 - - Google Patents
Info
- Publication number
- JPH0417662Y2 JPH0417662Y2 JP10764687U JP10764687U JPH0417662Y2 JP H0417662 Y2 JPH0417662 Y2 JP H0417662Y2 JP 10764687 U JP10764687 U JP 10764687U JP 10764687 U JP10764687 U JP 10764687U JP H0417662 Y2 JPH0417662 Y2 JP H0417662Y2
- Authority
- JP
- Japan
- Prior art keywords
- shells
- slime
- grab
- hole
- excavator
- 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
- 238000009412 basement excavation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10764687U JPH0417662Y2 (en, 2012) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10764687U JPH0417662Y2 (en, 2012) | 1987-07-15 | 1987-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6414233U JPS6414233U (en, 2012) | 1989-01-25 |
| JPH0417662Y2 true JPH0417662Y2 (en, 2012) | 1992-04-20 |
Family
ID=31342248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10764687U Expired JPH0417662Y2 (en, 2012) | 1987-07-15 | 1987-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417662Y2 (en, 2012) |
-
1987
- 1987-07-15 JP JP10764687U patent/JPH0417662Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6414233U (en, 2012) | 1989-01-25 |
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