JPS5440521Y2 - - Google Patents
Info
- Publication number
- JPS5440521Y2 JPS5440521Y2 JP2275475U JP2275475U JPS5440521Y2 JP S5440521 Y2 JPS5440521 Y2 JP S5440521Y2 JP 2275475 U JP2275475 U JP 2275475U JP 2275475 U JP2275475 U JP 2275475U JP S5440521 Y2 JPS5440521 Y2 JP S5440521Y2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2275475U JPS5440521Y2 (OSRAM) | 1975-02-18 | 1975-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2275475U JPS5440521Y2 (OSRAM) | 1975-02-18 | 1975-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51103754U JPS51103754U (OSRAM) | 1976-08-19 |
| JPS5440521Y2 true JPS5440521Y2 (OSRAM) | 1979-11-29 |
Family
ID=28116534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2275475U Expired JPS5440521Y2 (OSRAM) | 1975-02-18 | 1975-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5440521Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101811957B1 (ko) * | 2016-11-09 | 2017-12-22 | 한국해양대학교 산학협력단 | Co2 냉매를 이용한 2단 팽창 구조를 갖는 다단 열펌프 및 그 순환 방법 |
-
1975
- 1975-02-18 JP JP2275475U patent/JPS5440521Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51103754U (OSRAM) | 1976-08-19 |