JPH01111728U - - Google Patents
Info
- Publication number
- JPH01111728U JPH01111728U JP525088U JP525088U JPH01111728U JP H01111728 U JPH01111728 U JP H01111728U JP 525088 U JP525088 U JP 525088U JP 525088 U JP525088 U JP 525088U JP H01111728 U JPH01111728 U JP H01111728U
- Authority
- JP
- Japan
- Prior art keywords
- door body
- cover
- door
- upstream
- siphon
- 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.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP525088U JPH0510026Y2 (https=) | 1988-01-19 | 1988-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP525088U JPH0510026Y2 (https=) | 1988-01-19 | 1988-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01111728U true JPH01111728U (https=) | 1989-07-27 |
| JPH0510026Y2 JPH0510026Y2 (https=) | 1993-03-11 |
Family
ID=31208467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP525088U Expired - Lifetime JPH0510026Y2 (https=) | 1988-01-19 | 1988-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510026Y2 (https=) |
-
1988
- 1988-01-19 JP JP525088U patent/JPH0510026Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510026Y2 (https=) | 1993-03-11 |