JPH0489192U - - Google Patents
Info
- Publication number
- JPH0489192U JPH0489192U JP40022390U JP40022390U JPH0489192U JP H0489192 U JPH0489192 U JP H0489192U JP 40022390 U JP40022390 U JP 40022390U JP 40022390 U JP40022390 U JP 40022390U JP H0489192 U JPH0489192 U JP H0489192U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40022390U JPH0714477Y2 (ja) | 1990-12-07 | 1990-12-07 | シールド先導管における土砂取込装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40022390U JPH0714477Y2 (ja) | 1990-12-07 | 1990-12-07 | シールド先導管における土砂取込装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0489192U true JPH0489192U (enExample) | 1992-08-04 |
| JPH0714477Y2 JPH0714477Y2 (ja) | 1995-04-10 |
Family
ID=31878500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40022390U Expired - Lifetime JPH0714477Y2 (ja) | 1990-12-07 | 1990-12-07 | シールド先導管における土砂取込装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714477Y2 (enExample) |
-
1990
- 1990-12-07 JP JP40022390U patent/JPH0714477Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714477Y2 (ja) | 1995-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |