JPS576913Y2 - - Google Patents
Info
- Publication number
- JPS576913Y2 JPS576913Y2 JP1977024412U JP2441277U JPS576913Y2 JP S576913 Y2 JPS576913 Y2 JP S576913Y2 JP 1977024412 U JP1977024412 U JP 1977024412U JP 2441277 U JP2441277 U JP 2441277U JP S576913 Y2 JPS576913 Y2 JP S576913Y2
- 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 |
|---|---|---|---|
| JP1977024412U JPS576913Y2 (no) | 1977-02-28 | 1977-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977024412U JPS576913Y2 (no) | 1977-02-28 | 1977-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53119150U JPS53119150U (no) | 1978-09-21 |
| JPS576913Y2 true JPS576913Y2 (no) | 1982-02-09 |
Family
ID=28862840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977024412U Expired JPS576913Y2 (no) | 1977-02-28 | 1977-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS576913Y2 (no) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5120564Y2 (no) * | 1971-08-31 | 1976-05-29 | ||
| JPS4879442U (no) * | 1971-12-28 | 1973-09-29 |
-
1977
- 1977-02-28 JP JP1977024412U patent/JPS576913Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53119150U (no) | 1978-09-21 |