JPS5422695B2 - - Google Patents
Info
- Publication number
- JPS5422695B2 JPS5422695B2 JP8966275A JP8966275A JPS5422695B2 JP S5422695 B2 JPS5422695 B2 JP S5422695B2 JP 8966275 A JP8966275 A JP 8966275A JP 8966275 A JP8966275 A JP 8966275A JP S5422695 B2 JPS5422695 B2 JP S5422695B2
- 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
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8966275A JPS5214097A (en) | 1975-07-24 | 1975-07-24 | Device for shutting smoke-preventive damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8966275A JPS5214097A (en) | 1975-07-24 | 1975-07-24 | Device for shutting smoke-preventive damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5214097A JPS5214097A (en) | 1977-02-02 |
| JPS5422695B2 true JPS5422695B2 (ja) | 1979-08-08 |
Family
ID=13976952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8966275A Granted JPS5214097A (en) | 1975-07-24 | 1975-07-24 | Device for shutting smoke-preventive damper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5214097A (ja) |
-
1975
- 1975-07-24 JP JP8966275A patent/JPS5214097A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5214097A (en) | 1977-02-02 |