JPS53145334A - Method of and apparatus for preventing freezing of reservoir gate - Google Patents
Method of and apparatus for preventing freezing of reservoir gateInfo
- Publication number
- JPS53145334A JPS53145334A JP5963077A JP5963077A JPS53145334A JP S53145334 A JPS53145334 A JP S53145334A JP 5963077 A JP5963077 A JP 5963077A JP 5963077 A JP5963077 A JP 5963077A JP S53145334 A JPS53145334 A JP S53145334A
- Authority
- JP
- Japan
- Prior art keywords
- preventing freezing
- reservoir gate
- reservoir
- gate
- 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
Landscapes
- Barrages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5963077A JPS53145334A (en) | 1977-05-23 | 1977-05-23 | Method of and apparatus for preventing freezing of reservoir gate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5963077A JPS53145334A (en) | 1977-05-23 | 1977-05-23 | Method of and apparatus for preventing freezing of reservoir gate |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7294281A Division JPS57172014A (en) | 1981-05-15 | 1981-05-15 | Preentor for freezing of sluice of water reservoir |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53145334A true JPS53145334A (en) | 1978-12-18 |
Family
ID=13118736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5963077A Pending JPS53145334A (en) | 1977-05-23 | 1977-05-23 | Method of and apparatus for preventing freezing of reservoir gate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53145334A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013067960A (en) * | 2011-09-21 | 2013-04-18 | Ihi Corp | Heating device for concrete structure |
CN109706897A (en) * | 2019-01-07 | 2019-05-03 | 河北庄禹水工机械有限公司 | A kind of antifreeze gate of pre-buried polarization aeration type |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS451895Y1 (en) * | 1965-10-25 | 1970-01-27 |
-
1977
- 1977-05-23 JP JP5963077A patent/JPS53145334A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS451895Y1 (en) * | 1965-10-25 | 1970-01-27 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013067960A (en) * | 2011-09-21 | 2013-04-18 | Ihi Corp | Heating device for concrete structure |
CN109706897A (en) * | 2019-01-07 | 2019-05-03 | 河北庄禹水工机械有限公司 | A kind of antifreeze gate of pre-buried polarization aeration type |
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