JPH0313398U - - Google Patents
Info
- Publication number
- JPH0313398U JPH0313398U JP7320789U JP7320789U JPH0313398U JP H0313398 U JPH0313398 U JP H0313398U JP 7320789 U JP7320789 U JP 7320789U JP 7320789 U JP7320789 U JP 7320789U JP H0313398 U JPH0313398 U JP H0313398U
- Authority
- JP
- Japan
- Prior art keywords
- storage box
- protruding plate
- shield excavator
- tunneling machine
- shield
- 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
- 230000005641 tunneling Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7320789U JPH0313398U (pl) | 1989-06-21 | 1989-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7320789U JPH0313398U (pl) | 1989-06-21 | 1989-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313398U true JPH0313398U (pl) | 1991-02-12 |
Family
ID=31611829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7320789U Pending JPH0313398U (pl) | 1989-06-21 | 1989-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313398U (pl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569037U (pl) * | 1979-06-30 | 1981-01-26 | ||
| JPS60250196A (ja) * | 1984-05-25 | 1985-12-10 | 三井建設株式会社 | 楕円シ−ルド掘削機 |
-
1989
- 1989-06-21 JP JP7320789U patent/JPH0313398U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569037U (pl) * | 1979-06-30 | 1981-01-26 | ||
| JPS60250196A (ja) * | 1984-05-25 | 1985-12-10 | 三井建設株式会社 | 楕円シ−ルド掘削機 |
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