JPS5458942A - Device of preventing freezing of roof drain - Google Patents
Device of preventing freezing of roof drainInfo
- Publication number
- JPS5458942A JPS5458942A JP12627677A JP12627677A JPS5458942A JP S5458942 A JPS5458942 A JP S5458942A JP 12627677 A JP12627677 A JP 12627677A JP 12627677 A JP12627677 A JP 12627677A JP S5458942 A JPS5458942 A JP S5458942A
- Authority
- JP
- Japan
- Prior art keywords
- preventing freezing
- roof drain
- roof
- drain
- freezing
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12627677A JPS5458942A (en) | 1977-10-19 | 1977-10-19 | Device of preventing freezing of roof drain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12627677A JPS5458942A (en) | 1977-10-19 | 1977-10-19 | Device of preventing freezing of roof drain |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5458942A true JPS5458942A (en) | 1979-05-12 |
Family
ID=14931188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12627677A Pending JPS5458942A (en) | 1977-10-19 | 1977-10-19 | Device of preventing freezing of roof drain |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5458942A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01148424U (en) * | 1988-03-18 | 1989-10-13 |
-
1977
- 1977-10-19 JP JP12627677A patent/JPS5458942A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01148424U (en) * | 1988-03-18 | 1989-10-13 | ||
JPH0520819Y2 (en) * | 1988-03-18 | 1993-05-28 |
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