JPS57190288U - - Google Patents
Info
- Publication number
- JPS57190288U JPS57190288U JP7579281U JP7579281U JPS57190288U JP S57190288 U JPS57190288 U JP S57190288U JP 7579281 U JP7579281 U JP 7579281U JP 7579281 U JP7579281 U JP 7579281U JP S57190288 U JPS57190288 U JP S57190288U
- Authority
- JP
- Japan
- 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
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7579281U JPS57190288U (en) | 1981-05-27 | 1981-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7579281U JPS57190288U (en) | 1981-05-27 | 1981-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57190288U true JPS57190288U (en) | 1982-12-02 |
Family
ID=29871514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7579281U Pending JPS57190288U (en) | 1981-05-27 | 1981-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57190288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344759A (en) * | 2013-08-05 | 2015-02-11 | 上海通华不锈钢压力容器工程有限公司 | Heat exchange tube with internal left and right spiral pieces |
| CN104964584A (en) * | 2015-06-10 | 2015-10-07 | 无锡博伊特科技股份有限公司 | Double-pipe heat exchanger |
| WO2017159542A1 (en) * | 2016-03-14 | 2017-09-21 | カルソニックカンセイ株式会社 | Double pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS426187Y1 (en) * | 1964-11-25 | 1967-03-25 | ||
| JPS513953B1 (en) * | 1969-06-02 | 1976-02-06 |
-
1981
- 1981-05-27 JP JP7579281U patent/JPS57190288U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS426187Y1 (en) * | 1964-11-25 | 1967-03-25 | ||
| JPS513953B1 (en) * | 1969-06-02 | 1976-02-06 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344759A (en) * | 2013-08-05 | 2015-02-11 | 上海通华不锈钢压力容器工程有限公司 | Heat exchange tube with internal left and right spiral pieces |
| CN104964584A (en) * | 2015-06-10 | 2015-10-07 | 无锡博伊特科技股份有限公司 | Double-pipe heat exchanger |
| WO2017159542A1 (en) * | 2016-03-14 | 2017-09-21 | カルソニックカンセイ株式会社 | Double pipe |