JPH03128718U - - Google Patents
Info
- Publication number
- JPH03128718U JPH03128718U JP3727790U JP3727790U JPH03128718U JP H03128718 U JPH03128718 U JP H03128718U JP 3727790 U JP3727790 U JP 3727790U JP 3727790 U JP3727790 U JP 3727790U JP H03128718 U JPH03128718 U JP H03128718U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- overflow
- downstream side
- utility
- registration request
- 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
Landscapes
- Barrages (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3727790U JPH03128718U (en]) | 1990-04-09 | 1990-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3727790U JPH03128718U (en]) | 1990-04-09 | 1990-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128718U true JPH03128718U (en]) | 1991-12-25 |
Family
ID=31544239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3727790U Pending JPH03128718U (en]) | 1990-04-09 | 1990-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128718U (en]) |
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1990
- 1990-04-09 JP JP3727790U patent/JPH03128718U/ja active Pending