JPS553312Y2 - - Google Patents
Info
- Publication number
- JPS553312Y2 JPS553312Y2 JP7888073U JP7888073U JPS553312Y2 JP S553312 Y2 JPS553312 Y2 JP S553312Y2 JP 7888073 U JP7888073 U JP 7888073U JP 7888073 U JP7888073 U JP 7888073U JP S553312 Y2 JPS553312 Y2 JP S553312Y2
- 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
- Check Valves (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7888073U JPS553312Y2 (en) | 1973-07-04 | 1973-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7888073U JPS553312Y2 (en) | 1973-07-04 | 1973-07-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5027650U JPS5027650U (en) | 1975-03-31 |
| JPS553312Y2 true JPS553312Y2 (en) | 1980-01-26 |
Family
ID=28255039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7888073U Expired JPS553312Y2 (en) | 1973-07-04 | 1973-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553312Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6019871U (en) * | 1983-07-18 | 1985-02-12 | 株式会社エアサイクルシステムズ | Insulated air damper |
-
1973
- 1973-07-04 JP JP7888073U patent/JPS553312Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5027650U (en) | 1975-03-31 |