JPS62289124A - 減圧弁による耕地水位制御装置 - Google Patents

減圧弁による耕地水位制御装置

Info

Publication number
JPS62289124A
JPS62289124A JP13132786A JP13132786A JPS62289124A JP S62289124 A JPS62289124 A JP S62289124A JP 13132786 A JP13132786 A JP 13132786A JP 13132786 A JP13132786 A JP 13132786A JP S62289124 A JPS62289124 A JP S62289124A
Authority
JP
Japan
Prior art keywords
valve
water
float
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.)
Granted
Application number
JP13132786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0448125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
谷山　精智
小林　市次
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MIZOTA KOGYO KK
Original Assignee
MIZOTA KOGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MIZOTA KOGYO KK filed Critical MIZOTA KOGYO KK
Priority to JP13132786A priority Critical patent/JPS62289124A/ja
Publication of JPS62289124A publication Critical patent/JPS62289124A/ja
Publication of JPH0448125B2 publication Critical patent/JPH0448125B2/ja
Granted legal-status Critical Current

Links

JP13132786A 1986-06-05 1986-06-05 減圧弁による耕地水位制御装置 Granted JPS62289124A (ja)

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 true JPS62289124A (ja) 1987-12-16
JPH0448125B2 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)

Citations (2)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH0448125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-05

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