JPS63142634U - - Google Patents
Info
- Publication number
- JPS63142634U JPS63142634U JP3400087U JP3400087U JPS63142634U JP S63142634 U JPS63142634 U JP S63142634U JP 3400087 U JP3400087 U JP 3400087U JP 3400087 U JP3400087 U JP 3400087U JP S63142634 U JPS63142634 U JP S63142634U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- oil smoke
- model registration
- ventilation device
- air outlet
- 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
- 239000000779 smoke Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3400087U JPS63142634U (xx) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3400087U JPS63142634U (xx) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63142634U true JPS63142634U (xx) | 1988-09-20 |
Family
ID=30842134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3400087U Pending JPS63142634U (xx) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63142634U (xx) |
-
1987
- 1987-03-09 JP JP3400087U patent/JPS63142634U/ja active Pending