JPH0223039U - - Google Patents
Info
- Publication number
- JPH0223039U JPH0223039U JP9950488U JP9950488U JPH0223039U JP H0223039 U JPH0223039 U JP H0223039U JP 9950488 U JP9950488 U JP 9950488U JP 9950488 U JP9950488 U JP 9950488U JP H0223039 U JPH0223039 U JP H0223039U
- Authority
- JP
- Japan
- Prior art keywords
- excavation
- working room
- serve
- guide
- new
- 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 2
Landscapes
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9950488U JPH0223039U (ro) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9950488U JPH0223039U (ro) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0223039U true JPH0223039U (ro) | 1990-02-15 |
Family
ID=31326724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9950488U Pending JPH0223039U (ro) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223039U (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6915181B1 (ja) * | 2021-02-02 | 2021-08-04 | オリエンタル白石株式会社 | 刃口境界部判定システム及びプログラム |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01146025A (ja) * | 1987-12-01 | 1989-06-08 | Shiraishi:Kk | ニューマチックケーソン沈下用掘削設備 |
-
1988
- 1988-07-27 JP JP9950488U patent/JPH0223039U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01146025A (ja) * | 1987-12-01 | 1989-06-08 | Shiraishi:Kk | ニューマチックケーソン沈下用掘削設備 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6915181B1 (ja) * | 2021-02-02 | 2021-08-04 | オリエンタル白石株式会社 | 刃口境界部判定システム及びプログラム |
| JP2022118591A (ja) * | 2021-02-02 | 2022-08-15 | オリエンタル白石株式会社 | 刃口境界部判定システム及びプログラム |