JPS508445Y2 - - Google Patents
Info
- Publication number
- JPS508445Y2 JPS508445Y2 JP216772U JP216772U JPS508445Y2 JP S508445 Y2 JPS508445 Y2 JP S508445Y2 JP 216772 U JP216772 U JP 216772U JP 216772 U JP216772 U JP 216772U JP S508445 Y2 JPS508445 Y2 JP S508445Y2
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP216772U JPS508445Y2 (ja) | 1971-12-28 | 1971-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP216772U JPS508445Y2 (ja) | 1971-12-28 | 1971-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4879444U JPS4879444U (ja) | 1973-09-29 |
| JPS508445Y2 true JPS508445Y2 (ja) | 1975-03-13 |
Family
ID=33091985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP216772U Expired JPS508445Y2 (ja) | 1971-12-28 | 1971-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS508445Y2 (ja) |
-
1971
- 1971-12-28 JP JP216772U patent/JPS508445Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4879444U (ja) | 1973-09-29 |