JPS571227Y2 - - Google Patents
Info
- Publication number
- JPS571227Y2 JPS571227Y2 JP1976157301U JP15730176U JPS571227Y2 JP S571227 Y2 JPS571227 Y2 JP S571227Y2 JP 1976157301 U JP1976157301 U JP 1976157301U JP 15730176 U JP15730176 U JP 15730176U JP S571227 Y2 JPS571227 Y2 JP S571227Y2
- 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 |
|---|---|---|---|
| JP1976157301U JPS571227Y2 (en:Method) | 1976-11-24 | 1976-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976157301U JPS571227Y2 (en:Method) | 1976-11-24 | 1976-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5374152U JPS5374152U (en:Method) | 1978-06-21 |
| JPS571227Y2 true JPS571227Y2 (en:Method) | 1982-01-08 |
Family
ID=28765334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976157301U Expired JPS571227Y2 (en:Method) | 1976-11-24 | 1976-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS571227Y2 (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916219U (en:Method) * | 1972-05-12 | 1974-02-12 | ||
| JPS5120576U (en:Method) * | 1974-08-01 | 1976-02-14 |
-
1976
- 1976-11-24 JP JP1976157301U patent/JPS571227Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5374152U (en:Method) | 1978-06-21 |