JPS52272B2 - - Google Patents
Info
- Publication number
- JPS52272B2 JPS52272B2 JP46069515A JP6951571A JPS52272B2 JP S52272 B2 JPS52272 B2 JP S52272B2 JP 46069515 A JP46069515 A JP 46069515A JP 6951571 A JP6951571 A JP 6951571A JP S52272 B2 JPS52272 B2 JP S52272B2
- 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.)
- Expired
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46069515A JPS52272B2 (https=) | 1971-09-08 | 1971-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46069515A JPS52272B2 (https=) | 1971-09-08 | 1971-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4834362A JPS4834362A (https=) | 1973-05-18 |
| JPS52272B2 true JPS52272B2 (https=) | 1977-01-06 |
Family
ID=13404931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46069515A Expired JPS52272B2 (https=) | 1971-09-08 | 1971-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52272B2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251633B (zh) * | 2014-04-18 | 2016-04-20 | 上海理工大学 | 扭齿翅片管及其翅片管换热管束 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS433169Y1 (https=) * | 1965-04-02 | 1968-02-09 | ||
| JPS445422Y1 (https=) * | 1966-04-18 | 1969-02-26 |
-
1971
- 1971-09-08 JP JP46069515A patent/JPS52272B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4834362A (https=) | 1973-05-18 |