JPS6394812U - - Google Patents
Info
- Publication number
- JPS6394812U JPS6394812U JP19018586U JP19018586U JPS6394812U JP S6394812 U JPS6394812 U JP S6394812U JP 19018586 U JP19018586 U JP 19018586U JP 19018586 U JP19018586 U JP 19018586U JP S6394812 U JPS6394812 U JP S6394812U
- Authority
- JP
- Japan
- Prior art keywords
- bent
- pivot portion
- ventilation opening
- receiving surface
- room
- Prior art date
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Safety Valves (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19018586U JPS6394812U (pt) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19018586U JPS6394812U (pt) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394812U true JPS6394812U (pt) | 1988-06-18 |
Family
ID=31143173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19018586U Pending JPS6394812U (pt) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394812U (pt) |
-
1986
- 1986-12-10 JP JP19018586U patent/JPS6394812U/ja active Pending