JPH0319435U - - Google Patents
Info
- Publication number
- JPH0319435U JPH0319435U JP7953689U JP7953689U JPH0319435U JP H0319435 U JPH0319435 U JP H0319435U JP 7953689 U JP7953689 U JP 7953689U JP 7953689 U JP7953689 U JP 7953689U JP H0319435 U JPH0319435 U JP H0319435U
- Authority
- JP
- Japan
- Prior art keywords
- machine
- duct
- room
- machine room
- damper
- 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 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7953689U JPH0319435U (sl) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7953689U JPH0319435U (sl) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319435U true JPH0319435U (sl) | 1991-02-26 |
Family
ID=31623779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7953689U Pending JPH0319435U (sl) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319435U (sl) |
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1989
- 1989-07-07 JP JP7953689U patent/JPH0319435U/ja active Pending