JPS4416475Y1 - - Google Patents
Info
- Publication number
- JPS4416475Y1 JPS4416475Y1 JP3612465U JP3612465U JPS4416475Y1 JP S4416475 Y1 JPS4416475 Y1 JP S4416475Y1 JP 3612465 U JP3612465 U JP 3612465U JP 3612465 U JP3612465 U JP 3612465U JP S4416475 Y1 JPS4416475 Y1 JP S4416475Y1
- 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 |
|---|---|---|---|
| JP3612465U JPS4416475Y1 (fr) | 1965-05-10 | 1965-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3612465U JPS4416475Y1 (fr) | 1965-05-10 | 1965-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4416475Y1 true JPS4416475Y1 (fr) | 1969-07-16 |
Family
ID=31771121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3612465U Expired JPS4416475Y1 (fr) | 1965-05-10 | 1965-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4416475Y1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118895A (en) * | 1977-03-24 | 1978-10-17 | Osaka Denki Danbou Kk | Fire preventing damper |
-
1965
- 1965-05-10 JP JP3612465U patent/JPS4416475Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118895A (en) * | 1977-03-24 | 1978-10-17 | Osaka Denki Danbou Kk | Fire preventing damper |