JPH0316457B2 - - Google Patents

Info

Publication number
JPH0316457B2
JPH0316457B2 JP19292884A JP19292884A JPH0316457B2 JP H0316457 B2 JPH0316457 B2 JP H0316457B2 JP 19292884 A JP19292884 A JP 19292884A JP 19292884 A JP19292884 A JP 19292884A JP H0316457 B2 JPH0316457 B2 JP H0316457B2
Authority
JP
Japan
Prior art keywords
water
antifreeze
valve
drain
antifreeze valve
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
Application number
JP19292884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6172143A (ja
Inventor
Fukuo Nakamura
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.)
NIPPO VALVE KOGYO KK
Original Assignee
NIPPO VALVE 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 NIPPO VALVE KOGYO KK filed Critical NIPPO VALVE KOGYO KK
Priority to JP19292884A priority Critical patent/JPS6172143A/ja
Publication of JPS6172143A publication Critical patent/JPS6172143A/ja
Publication of JPH0316457B2 publication Critical patent/JPH0316457B2/ja
Granted legal-status Critical Current

Links

JP19292884A 1984-09-14 1984-09-14 不凍栓の遠隔自動制御装置 Granted JPS6172143A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19292884A JPS6172143A (ja) 1984-09-14 1984-09-14 不凍栓の遠隔自動制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19292884A JPS6172143A (ja) 1984-09-14 1984-09-14 不凍栓の遠隔自動制御装置

Publications (2)

Publication Number Publication Date
JPS6172143A JPS6172143A (ja) 1986-04-14
JPH0316457B2 true JPH0316457B2 (enrdf_load_stackoverflow) 1991-03-05

Family

ID=16299319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19292884A Granted JPS6172143A (ja) 1984-09-14 1984-09-14 不凍栓の遠隔自動制御装置

Country Status (1)

Country Link
JP (1) JPS6172143A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6172143A (ja) 1986-04-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees