JPS5822642U - 先止式湯沸器の凍結防止装置 - Google Patents
先止式湯沸器の凍結防止装置Info
- Publication number
- JPS5822642U JPS5822642U JP11623481U JP11623481U JPS5822642U JP S5822642 U JPS5822642 U JP S5822642U JP 11623481 U JP11623481 U JP 11623481U JP 11623481 U JP11623481 U JP 11623481U JP S5822642 U JPS5822642 U JP S5822642U
- Authority
- JP
- Japan
- Prior art keywords
- prevention device
- water heaters
- stop water
- freeze prevention
- heater
- 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
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
- Details Of Valves (AREA)
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11623481U JPS5822642U (ja) | 1981-08-05 | 1981-08-05 | 先止式湯沸器の凍結防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11623481U JPS5822642U (ja) | 1981-08-05 | 1981-08-05 | 先止式湯沸器の凍結防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5822642U true JPS5822642U (ja) | 1983-02-12 |
JPS6311546Y2 JPS6311546Y2 (ko) | 1988-04-04 |
Family
ID=29910468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11623481U Granted JPS5822642U (ja) | 1981-08-05 | 1981-08-05 | 先止式湯沸器の凍結防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5822642U (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140020U (ko) * | 1980-03-24 | 1981-10-22 |
-
1981
- 1981-08-05 JP JP11623481U patent/JPS5822642U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56140020U (ko) * | 1980-03-24 | 1981-10-22 |
Also Published As
Publication number | Publication date |
---|---|
JPS6311546Y2 (ko) | 1988-04-04 |
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