JPS61141618U - - Google Patents
Info
- Publication number
- JPS61141618U JPS61141618U JP2428985U JP2428985U JPS61141618U JP S61141618 U JPS61141618 U JP S61141618U JP 2428985 U JP2428985 U JP 2428985U JP 2428985 U JP2428985 U JP 2428985U JP S61141618 U JPS61141618 U JP S61141618U
- Authority
- JP
- Japan
- Prior art keywords
- range
- ventilation fan
- air outlet
- blower
- utility
- 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 2
- 239000000779 smoke Substances 0.000 claims 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2428985U JPS61141618U (da) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2428985U JPS61141618U (da) | 1985-02-21 | 1985-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141618U true JPS61141618U (da) | 1986-09-02 |
Family
ID=30518302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2428985U Pending JPS61141618U (da) | 1985-02-21 | 1985-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141618U (da) |
-
1985
- 1985-02-21 JP JP2428985U patent/JPS61141618U/ja active Pending