JPS63116542U - - Google Patents
Info
- Publication number
- JPS63116542U JPS63116542U JP497487U JP497487U JPS63116542U JP S63116542 U JPS63116542 U JP S63116542U JP 497487 U JP497487 U JP 497487U JP 497487 U JP497487 U JP 497487U JP S63116542 U JPS63116542 U JP S63116542U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical
- protrusions
- bucket
- casing
- side plates
- 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.)
- Pending
Links
- 238000009412 basement excavation Methods 0.000 claims description 4
Landscapes
- Earth Drilling (AREA)
- Piles And Underground Anchors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP497487U JPS63116542U (enExample) | 1987-01-19 | 1987-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP497487U JPS63116542U (enExample) | 1987-01-19 | 1987-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116542U true JPS63116542U (enExample) | 1988-07-27 |
Family
ID=30786130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP497487U Pending JPS63116542U (enExample) | 1987-01-19 | 1987-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116542U (enExample) |
-
1987
- 1987-01-19 JP JP497487U patent/JPS63116542U/ja active Pending