JPH0428915Y2 - - Google Patents
Info
- Publication number
- JPH0428915Y2 JPH0428915Y2 JP18108987U JP18108987U JPH0428915Y2 JP H0428915 Y2 JPH0428915 Y2 JP H0428915Y2 JP 18108987 U JP18108987 U JP 18108987U JP 18108987 U JP18108987 U JP 18108987U JP H0428915 Y2 JPH0428915 Y2 JP H0428915Y2
- Authority
- JP
- Japan
- Prior art keywords
- upper door
- door
- frame
- stage water
- water 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.)
- Expired
Links
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18108987U JPH0428915Y2 (en]) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18108987U JPH0428915Y2 (en]) | 1987-11-30 | 1987-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0190827U JPH0190827U (en]) | 1989-06-14 |
| JPH0428915Y2 true JPH0428915Y2 (en]) | 1992-07-14 |
Family
ID=31472587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18108987U Expired JPH0428915Y2 (en]) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428915Y2 (en]) |
-
1987
- 1987-11-30 JP JP18108987U patent/JPH0428915Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0190827U (en]) | 1989-06-14 |
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