JPH0177561U - - Google Patents
Info
- Publication number
- JPH0177561U JPH0177561U JP1987091137U JP9113787U JPH0177561U JP H0177561 U JPH0177561 U JP H0177561U JP 1987091137 U JP1987091137 U JP 1987091137U JP 9113787 U JP9113787 U JP 9113787U JP H0177561 U JPH0177561 U JP H0177561U
- Authority
- JP
- Japan
- Prior art keywords
- car
- water pressure
- high water
- bridge
- gate
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987091137U JPH0177561U (zh) | 1987-06-13 | 1987-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987091137U JPH0177561U (zh) | 1987-06-13 | 1987-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177561U true JPH0177561U (zh) | 1989-05-25 |
Family
ID=31315630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987091137U Pending JPH0177561U (zh) | 1987-06-13 | 1987-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177561U (zh) |
-
1987
- 1987-06-13 JP JP1987091137U patent/JPH0177561U/ja active Pending