JPH02137646U - - Google Patents
Info
- Publication number
- JPH02137646U JPH02137646U JP4734589U JP4734589U JPH02137646U JP H02137646 U JPH02137646 U JP H02137646U JP 4734589 U JP4734589 U JP 4734589U JP 4734589 U JP4734589 U JP 4734589U JP H02137646 U JPH02137646 U JP H02137646U
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- supply unit
- curtain plate
- unit
- hood body
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4734589U JPH02137646U (ko) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4734589U JPH02137646U (ko) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137646U true JPH02137646U (ko) | 1990-11-16 |
Family
ID=31563194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4734589U Pending JPH02137646U (ko) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137646U (ko) |
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1989
- 1989-04-21 JP JP4734589U patent/JPH02137646U/ja active Pending