JPS5751319A - Water intake device for paddy field - Google Patents
Water intake device for paddy fieldInfo
- Publication number
- JPS5751319A JPS5751319A JP12750980A JP12750980A JPS5751319A JP S5751319 A JPS5751319 A JP S5751319A JP 12750980 A JP12750980 A JP 12750980A JP 12750980 A JP12750980 A JP 12750980A JP S5751319 A JPS5751319 A JP S5751319A
- Authority
- JP
- Japan
- Prior art keywords
- water
- paddy field
- shielding plate
- hard
- soft cylinder
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12750980A JPS5751319A (en) | 1980-09-13 | 1980-09-13 | Water intake device for paddy field |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12750980A JPS5751319A (en) | 1980-09-13 | 1980-09-13 | Water intake device for paddy field |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5751319A true JPS5751319A (en) | 1982-03-26 |
JPS6354842B2 JPS6354842B2 (ja) | 1988-10-31 |
Family
ID=14961749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12750980A Granted JPS5751319A (en) | 1980-09-13 | 1980-09-13 | Water intake device for paddy field |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5751319A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59102622U (ja) * | 1982-12-27 | 1984-07-10 | マルマス機械株式会社 | 自動潅水機における逆流防止装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10300559A (ja) * | 1997-04-24 | 1998-11-13 | Asahi Organic Chem Ind Co Ltd | 水位センサー |
-
1980
- 1980-09-13 JP JP12750980A patent/JPS5751319A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59102622U (ja) * | 1982-12-27 | 1984-07-10 | マルマス機械株式会社 | 自動潅水機における逆流防止装置 |
JPH0226983Y2 (ja) * | 1982-12-27 | 1990-07-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS6354842B2 (ja) | 1988-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52102047A (en) | Bundle of optical fibers | |
JPS5751319A (en) | Water intake device for paddy field | |
JPS5237059A (en) | Magnetrophresis indication apparatus | |
JPS5276731A (en) | Automatic pipe coupling means | |
JPS52100608A (en) | Air feed and water level control apparatus of pressure water tank | |
JPS5219892A (en) | Control bar drive means | |
JPS5387566A (en) | Device for treatment of waste water | |
JPS52140946A (en) | Hot water heating unit | |
JPS5390582A (en) | Flow controller | |
JPS52102492A (en) | Defoaming device for aerobic cultivation tank | |
JPS525971A (en) | Excreta purifying tank | |
JPS56168847A (en) | Barrier for liquid separation | |
JPS52100611A (en) | Air feed and water level control apparatus of pressure water tank | |
JPS52888A (en) | Method for preventing the shrinkage water containing polyester in the curing process | |
JPS51117444A (en) | Waste water aeration device | |
JPS5426509A (en) | Air lift pump | |
JPS5438492A (en) | Indicating device of control rod operation | |
JPS53144333A (en) | Handling device for sheet | |
JPS56165153A (en) | Electrophotographic copying apparatus | |
JPS5415972A (en) | Resin for froming patterned product | |
JPS5218062A (en) | Sewage disposal method and sewage disposal device used in the method | |
JPS52100609A (en) | Air feed and water level control apparatus of pressure water tank | |
JPS53136189A (en) | Core constraint device | |
JPS5250261A (en) | Constant volumu supply device | |
JPS5360711A (en) | Leak control device |