JPH0335447U - - Google Patents
Info
- Publication number
- JPH0335447U JPH0335447U JP9673489U JP9673489U JPH0335447U JP H0335447 U JPH0335447 U JP H0335447U JP 9673489 U JP9673489 U JP 9673489U JP 9673489 U JP9673489 U JP 9673489U JP H0335447 U JPH0335447 U JP H0335447U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- judgment circuit
- water leakage
- whether water
- tubes
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9673489U JPH0335447U (US06534493-20030318-C00184.png) | 1989-08-21 | 1989-08-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9673489U JPH0335447U (US06534493-20030318-C00184.png) | 1989-08-21 | 1989-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0335447U true JPH0335447U (US06534493-20030318-C00184.png) | 1991-04-08 |
Family
ID=31645920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9673489U Pending JPH0335447U (US06534493-20030318-C00184.png) | 1989-08-21 | 1989-08-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0335447U (US06534493-20030318-C00184.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007061193A (ja) * | 2005-08-29 | 2007-03-15 | Pigeon Corp | 靴 |
-
1989
- 1989-08-21 JP JP9673489U patent/JPH0335447U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007061193A (ja) * | 2005-08-29 | 2007-03-15 | Pigeon Corp | 靴 |
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