JPS54141745U - - Google Patents
Info
- Publication number
- JPS54141745U JPS54141745U JP3904078U JP3904078U JPS54141745U JP S54141745 U JPS54141745 U JP S54141745U JP 3904078 U JP3904078 U JP 3904078U JP 3904078 U JP3904078 U JP 3904078U JP S54141745 U JPS54141745 U JP S54141745U
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3904078U JPS592415Y2 (en) | 1978-03-27 | 1978-03-27 | Heat exchange simultaneous intake/exhaust type ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3904078U JPS592415Y2 (en) | 1978-03-27 | 1978-03-27 | Heat exchange simultaneous intake/exhaust type ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54141745U true JPS54141745U (en) | 1979-10-02 |
| JPS592415Y2 JPS592415Y2 (en) | 1984-01-23 |
Family
ID=28905127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3904078U Expired JPS592415Y2 (en) | 1978-03-27 | 1978-03-27 | Heat exchange simultaneous intake/exhaust type ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592415Y2 (en) |
-
1978
- 1978-03-27 JP JP3904078U patent/JPS592415Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS592415Y2 (en) | 1984-01-23 |