JPS6462527A - Antifreeze water supply device - Google Patents

Antifreeze water supply device

Info

Publication number
JPS6462527A
JPS6462527A JP21918387A JP21918387A JPS6462527A JP S6462527 A JPS6462527 A JP S6462527A JP 21918387 A JP21918387 A JP 21918387A JP 21918387 A JP21918387 A JP 21918387A JP S6462527 A JPS6462527 A JP S6462527A
Authority
JP
Japan
Prior art keywords
water
secondary piping
piping
timer
draining
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
JP21918387A
Other languages
English (en)
Other versions
JPH0323694B2 (ja
Inventor
Masahiro Kawamura
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.)
HOKKAIDO SUIDO KIZAI KK
Original Assignee
HOKKAIDO SUIDO KIZAI 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 HOKKAIDO SUIDO KIZAI KK filed Critical HOKKAIDO SUIDO KIZAI KK
Priority to JP21918387A priority Critical patent/JPS6462527A/ja
Publication of JPS6462527A publication Critical patent/JPS6462527A/ja
Publication of JPH0323694B2 publication Critical patent/JPH0323694B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP21918387A 1987-09-03 1987-09-03 Antifreeze water supply device Granted JPS6462527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21918387A JPS6462527A (en) 1987-09-03 1987-09-03 Antifreeze water supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21918387A JPS6462527A (en) 1987-09-03 1987-09-03 Antifreeze water supply device

Publications (2)

Publication Number Publication Date
JPS6462527A true JPS6462527A (en) 1989-03-09
JPH0323694B2 JPH0323694B2 (ja) 1991-03-29

Family

ID=16731499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21918387A Granted JPS6462527A (en) 1987-09-03 1987-09-03 Antifreeze water supply device

Country Status (1)

Country Link
JP (1) JPS6462527A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055320A (ja) * 1990-08-01 1993-01-14 Oze:Kk 水道配管装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH055320A (ja) * 1990-08-01 1993-01-14 Oze:Kk 水道配管装置

Also Published As

Publication number Publication date
JPH0323694B2 (ja) 1991-03-29

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