JPH0389734U - - Google Patents
Info
- Publication number
- JPH0389734U JPH0389734U JP15238989U JP15238989U JPH0389734U JP H0389734 U JPH0389734 U JP H0389734U JP 15238989 U JP15238989 U JP 15238989U JP 15238989 U JP15238989 U JP 15238989U JP H0389734 U JPH0389734 U JP H0389734U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- fishway
- dam body
- transparent
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 claims 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15238989U JPH0529227Y2 (bs) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15238989U JPH0529227Y2 (bs) | 1989-12-27 | 1989-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0389734U true JPH0389734U (bs) | 1991-09-12 |
| JPH0529227Y2 JPH0529227Y2 (bs) | 1993-07-27 |
Family
ID=31698656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15238989U Expired - Lifetime JPH0529227Y2 (bs) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529227Y2 (bs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011052504A (ja) * | 2009-09-04 | 2011-03-17 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | サイフォン式パイプ魚道 |
| JP2012188829A (ja) * | 2011-03-09 | 2012-10-04 | Torao Inoue | 砂防堰 |
-
1989
- 1989-12-27 JP JP15238989U patent/JPH0529227Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011052504A (ja) * | 2009-09-04 | 2011-03-17 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | サイフォン式パイプ魚道 |
| JP2012188829A (ja) * | 2011-03-09 | 2012-10-04 | Torao Inoue | 砂防堰 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529227Y2 (bs) | 1993-07-27 |