JPS503217Y2 - - Google Patents
Info
- Publication number
- JPS503217Y2 JPS503217Y2 JP8172U JP8172U JPS503217Y2 JP S503217 Y2 JPS503217 Y2 JP S503217Y2 JP 8172 U JP8172 U JP 8172U JP 8172 U JP8172 U JP 8172U JP S503217 Y2 JPS503217 Y2 JP S503217Y2
- 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 |
|---|---|---|---|
| JP8172U JPS503217Y2 (ja) | 1971-12-24 | 1971-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8172U JPS503217Y2 (ja) | 1971-12-24 | 1971-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4877958U JPS4877958U (ja) | 1973-09-26 |
| JPS503217Y2 true JPS503217Y2 (ja) | 1975-01-28 |
Family
ID=33191868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8172U Expired JPS503217Y2 (ja) | 1971-12-24 | 1971-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS503217Y2 (ja) |
-
1971
- 1971-12-24 JP JP8172U patent/JPS503217Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4877958U (ja) | 1973-09-26 |