JPS50348Y2 - - Google Patents
Info
- Publication number
- JPS50348Y2 JPS50348Y2 JP9223971U JP9223971U JPS50348Y2 JP S50348 Y2 JPS50348 Y2 JP S50348Y2 JP 9223971 U JP9223971 U JP 9223971U JP 9223971 U JP9223971 U JP 9223971U JP S50348 Y2 JPS50348 Y2 JP S50348Y2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9223971U JPS50348Y2 (ja) | 1971-10-07 | 1971-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9223971U JPS50348Y2 (ja) | 1971-10-07 | 1971-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4848452U JPS4848452U (ja) | 1973-06-25 |
| JPS50348Y2 true JPS50348Y2 (ja) | 1975-01-08 |
Family
ID=28005755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9223971U Expired JPS50348Y2 (ja) | 1971-10-07 | 1971-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50348Y2 (ja) |
-
1971
- 1971-10-07 JP JP9223971U patent/JPS50348Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4848452U (ja) | 1973-06-25 |