JPS5712352Y2 - - Google Patents
Info
- Publication number
- JPS5712352Y2 JPS5712352Y2 JP1977027052U JP2705277U JPS5712352Y2 JP S5712352 Y2 JPS5712352 Y2 JP S5712352Y2 JP 1977027052 U JP1977027052 U JP 1977027052U JP 2705277 U JP2705277 U JP 2705277U JP S5712352 Y2 JPS5712352 Y2 JP S5712352Y2
- 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)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977027052U JPS5712352Y2 (en:Method) | 1977-03-07 | 1977-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977027052U JPS5712352Y2 (en:Method) | 1977-03-07 | 1977-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53121747U JPS53121747U (en:Method) | 1978-09-28 |
| JPS5712352Y2 true JPS5712352Y2 (en:Method) | 1982-03-11 |
Family
ID=28870445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977027052U Expired JPS5712352Y2 (en:Method) | 1977-03-07 | 1977-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5712352Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345137Y2 (en:Method) * | 1980-10-08 | 1988-11-24 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135168A (en) * | 1975-05-20 | 1976-11-24 | Fuji Seikou Honsha:Kk | Ventilation device |
-
1977
- 1977-03-07 JP JP1977027052U patent/JPS5712352Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53121747U (en:Method) | 1978-09-28 |