JPH0448125B2 - - Google Patents
Info
- Publication number
- JPH0448125B2 JPH0448125B2 JP61131327A JP13132786A JPH0448125B2 JP H0448125 B2 JPH0448125 B2 JP H0448125B2 JP 61131327 A JP61131327 A JP 61131327A JP 13132786 A JP13132786 A JP 13132786A JP H0448125 B2 JPH0448125 B2 JP H0448125B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- float
- water
- water level
- pressure reducing
- 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.)
- Expired - Lifetime
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13132786A JPS62289124A (ja) | 1986-06-05 | 1986-06-05 | 減圧弁による耕地水位制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13132786A JPS62289124A (ja) | 1986-06-05 | 1986-06-05 | 減圧弁による耕地水位制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62289124A JPS62289124A (ja) | 1987-12-16 |
JPH0448125B2 true JPH0448125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-05 |
Family
ID=15055357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13132786A Granted JPS62289124A (ja) | 1986-06-05 | 1986-06-05 | 減圧弁による耕地水位制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62289124A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5367234A (en) * | 1976-11-26 | 1978-06-15 | Hokoku Kogyo | Automatic water feeding device for pipe intermittent irrigation |
JPS595723A (ja) * | 1982-06-30 | 1984-01-12 | Murata Mfg Co Ltd | 酸化亜鉛薄膜の電極構造 |
-
1986
- 1986-06-05 JP JP13132786A patent/JPS62289124A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62289124A (ja) | 1987-12-16 |
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