JPS5120568Y2 - - Google Patents
Info
- Publication number
- JPS5120568Y2 JPS5120568Y2 JP614772U JP614772U JPS5120568Y2 JP S5120568 Y2 JPS5120568 Y2 JP S5120568Y2 JP 614772 U JP614772 U JP 614772U JP 614772 U JP614772 U JP 614772U JP S5120568 Y2 JPS5120568 Y2 JP S5120568Y2
- 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
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP614772U JPS5120568Y2 (zh) | 1972-01-12 | 1972-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP614772U JPS5120568Y2 (zh) | 1972-01-12 | 1972-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4884347U JPS4884347U (zh) | 1973-10-13 |
| JPS5120568Y2 true JPS5120568Y2 (zh) | 1976-05-29 |
Family
ID=27847553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP614772U Expired JPS5120568Y2 (zh) | 1972-01-12 | 1972-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5120568Y2 (zh) |
-
1972
- 1972-01-12 JP JP614772U patent/JPS5120568Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4884347U (zh) | 1973-10-13 |