JPS61169140U - - Google Patents
Info
- Publication number
- JPS61169140U JPS61169140U JP13779884U JP13779884U JPS61169140U JP S61169140 U JPS61169140 U JP S61169140U JP 13779884 U JP13779884 U JP 13779884U JP 13779884 U JP13779884 U JP 13779884U JP S61169140 U JPS61169140 U JP S61169140U
- Authority
- JP
- Japan
- Prior art keywords
- weir
- rumbling
- automatic
- blade type
- attached
- 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 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Barrages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13779884U JPS61169140U (enExample) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13779884U JPS61169140U (enExample) | 1984-09-10 | 1984-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61169140U true JPS61169140U (enExample) | 1986-10-20 |
Family
ID=30696202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13779884U Pending JPS61169140U (enExample) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169140U (enExample) |
-
1984
- 1984-09-10 JP JP13779884U patent/JPS61169140U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61169140U (enExample) | ||
| JPS6038738Y2 (ja) | フラツプ付ロ−ラゲ−トの散水装置 | |
| JPS60195383A (ja) | 河川の固定堰を利用した発電装置 | |
| CN214423543U (zh) | 一种排水沟篦子安装固定构件 | |
| JPS6322181Y2 (enExample) | ||
| CN212670359U (zh) | 一种噪声处理用降噪板 | |
| JPS58181910A (ja) | 越流式ゲ−ト | |
| JPS6245928Y2 (enExample) | ||
| JP2979144B1 (ja) | 管水路の空気排除装置 | |
| JPS5820710Y2 (ja) | 下水用ボックスカルバ−ト | |
| JPS6029324Y2 (ja) | 天井取付用フランジ形回転機 | |
| JPS6243032Y2 (enExample) | ||
| JPS61105766U (enExample) | ||
| JPH0130640Y2 (enExample) | ||
| JPS5935674Y2 (ja) | 開きょ排水溝用オイルスキンマ− | |
| JPH0610578Y2 (ja) | 碍子風騒音防止素子 | |
| JPS58145333U (ja) | 水車用放水庭 | |
| JPS6016655Y2 (ja) | スポイラ−付ゴム袋体起伏堰 | |
| JPS58166807U (ja) | 廃水の簡易「あ」過装置 | |
| JPS6246868Y2 (enExample) | ||
| JPS5817670Y2 (ja) | スカム除去装置 | |
| JPS6338682Y2 (enExample) | ||
| JPH0478606U (enExample) | ||
| JPS5833524U (ja) | 表面取水ゲ−ト | |
| JPS5931624U (ja) | ダム湖の堆積土砂排出装置 |