JPS61156829U - - Google Patents
Info
- Publication number
- JPS61156829U JPS61156829U JP4022785U JP4022785U JPS61156829U JP S61156829 U JPS61156829 U JP S61156829U JP 4022785 U JP4022785 U JP 4022785U JP 4022785 U JP4022785 U JP 4022785U JP S61156829 U JPS61156829 U JP S61156829U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- air supply
- fan
- outside
- supply fan
- 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
- 230000000630 rising effect Effects 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4022785U JPS61156829U (OSRAM) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4022785U JPS61156829U (OSRAM) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156829U true JPS61156829U (OSRAM) | 1986-09-29 |
Family
ID=30548922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4022785U Pending JPS61156829U (OSRAM) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156829U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6444996U (OSRAM) * | 1987-09-14 | 1989-03-17 |
-
1985
- 1985-03-20 JP JP4022785U patent/JPS61156829U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6444996U (OSRAM) * | 1987-09-14 | 1989-03-17 |