JPH02109835U - - Google Patents
Info
- Publication number
- JPH02109835U JPH02109835U JP1735989U JP1735989U JPH02109835U JP H02109835 U JPH02109835 U JP H02109835U JP 1735989 U JP1735989 U JP 1735989U JP 1735989 U JP1735989 U JP 1735989U JP H02109835 U JPH02109835 U JP H02109835U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- elevating
- pipe
- base
- 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.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims 2
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1735989U JPH02109835U (ko) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1735989U JPH02109835U (ko) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109835U true JPH02109835U (ko) | 1990-09-03 |
Family
ID=31231071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1735989U Pending JPH02109835U (ko) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109835U (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930044U (ja) * | 1982-08-17 | 1984-02-24 | 富士ゼロックス株式会社 | 複写機等の排紙トレイ |
-
1989
- 1989-02-16 JP JP1735989U patent/JPH02109835U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930044U (ja) * | 1982-08-17 | 1984-02-24 | 富士ゼロックス株式会社 | 複写機等の排紙トレイ |