JPH02106029U - - Google Patents
Info
- Publication number
- JPH02106029U JPH02106029U JP1375589U JP1375589U JPH02106029U JP H02106029 U JPH02106029 U JP H02106029U JP 1375589 U JP1375589 U JP 1375589U JP 1375589 U JP1375589 U JP 1375589U JP H02106029 U JPH02106029 U JP H02106029U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- valve
- rice field
- attached
- 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
- 241000209094 Oryza Species 0.000 claims description 15
- 235000007164 Oryza sativa Nutrition 0.000 claims description 15
- 235000009566 rice Nutrition 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000003657 drainage water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1375589U JPH02106029U (enExample) | 1989-02-08 | 1989-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1375589U JPH02106029U (enExample) | 1989-02-08 | 1989-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02106029U true JPH02106029U (enExample) | 1990-08-23 |
Family
ID=31224339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1375589U Pending JPH02106029U (enExample) | 1989-02-08 | 1989-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02106029U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180056170A (ko) * | 2016-11-18 | 2018-05-28 | 경상대학교산학협력단 | 회전식 수위 조절형 논 배수 물꼬 |
| JP2023121320A (ja) * | 2022-02-21 | 2023-08-31 | 未来工業株式会社 | 水位調整装置、及び、貯水装置 |
-
1989
- 1989-02-08 JP JP1375589U patent/JPH02106029U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180056170A (ko) * | 2016-11-18 | 2018-05-28 | 경상대학교산학협력단 | 회전식 수위 조절형 논 배수 물꼬 |
| JP2023121320A (ja) * | 2022-02-21 | 2023-08-31 | 未来工業株式会社 | 水位調整装置、及び、貯水装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02106029U (enExample) | ||
| WO2005035888B1 (en) | Cover for providing a variable opening level | |
| JPH0725062U (ja) | 建築，構築物等の排水設備における吸気弁付蓋 | |
| JP3076134U (ja) | 水田の水位自動管理用の逆漏斗式弁体 | |
| JPH0141584Y2 (enExample) | ||
| JPS622363Y2 (enExample) | ||
| JPH026042U (enExample) | ||
| JPH0113109Y2 (enExample) | ||
| JPS62160257U (enExample) | ||
| US20050262625A1 (en) | Multi-stage flush apparatus for a flush toilet tank | |
| JPH01173257U (enExample) | ||
| JPH0433695U (enExample) | ||
| JPS6228999U (enExample) | ||
| JPH01146081U (enExample) | ||
| JPH0176511U (enExample) | ||
| JPS6425673U (enExample) | ||
| JPH02141392U (enExample) | ||
| JPH0630279U (ja) | ボールタップ | |
| JPH0335290U (enExample) | ||
| JPH0270070U (enExample) | ||
| JPS5914825U (ja) | 転倒ゲ−トの開度制御装置 | |
| JPH0248595U (enExample) | ||
| JPS6274509U (enExample) | ||
| JPS61102622U (enExample) | ||
| JPH0283897U (enExample) |