JPS4977747U - - Google Patents
Info
- Publication number
- JPS4977747U JPS4977747U JP12155572U JP12155572U JPS4977747U JP S4977747 U JPS4977747 U JP S4977747U JP 12155572 U JP12155572 U JP 12155572U JP 12155572 U JP12155572 U JP 12155572U JP S4977747 U JPS4977747 U JP S4977747U
- 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
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12155572U JPS5128825Y2 (ko) | 1972-10-20 | 1972-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12155572U JPS5128825Y2 (ko) | 1972-10-20 | 1972-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4977747U true JPS4977747U (ko) | 1974-07-05 |
| JPS5128825Y2 JPS5128825Y2 (ko) | 1976-07-21 |
Family
ID=28364860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12155572U Expired JPS5128825Y2 (ko) | 1972-10-20 | 1972-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5128825Y2 (ko) |
-
1972
- 1972-10-20 JP JP12155572U patent/JPS5128825Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5128825Y2 (ko) | 1976-07-21 |