JPS5435018B2 - - Google Patents
Info
- Publication number
- JPS5435018B2 JPS5435018B2 JP3909976A JP3909976A JPS5435018B2 JP S5435018 B2 JPS5435018 B2 JP S5435018B2 JP 3909976 A JP3909976 A JP 3909976A JP 3909976 A JP3909976 A JP 3909976A JP S5435018 B2 JPS5435018 B2 JP S5435018B2
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3909976A JPS52123538A (en) | 1976-04-07 | 1976-04-07 | Fire proof* smoke proof* smoke preventive* wind adjusting damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3909976A JPS52123538A (en) | 1976-04-07 | 1976-04-07 | Fire proof* smoke proof* smoke preventive* wind adjusting damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52123538A JPS52123538A (en) | 1977-10-17 |
| JPS5435018B2 true JPS5435018B2 (enExample) | 1979-10-30 |
Family
ID=12543619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3909976A Granted JPS52123538A (en) | 1976-04-07 | 1976-04-07 | Fire proof* smoke proof* smoke preventive* wind adjusting damper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52123538A (enExample) |
-
1976
- 1976-04-07 JP JP3909976A patent/JPS52123538A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52123538A (en) | 1977-10-17 |