JPS635324U - - Google Patents
Info
- Publication number
- JPS635324U JPS635324U JP9857786U JP9857786U JPS635324U JP S635324 U JPS635324 U JP S635324U JP 9857786 U JP9857786 U JP 9857786U JP 9857786 U JP9857786 U JP 9857786U JP S635324 U JPS635324 U JP S635324U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- filter
- air volume
- shutter
- ceiling
- 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.)
- Granted
Links
- 238000007664 blowing Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986098577U JPH0322682Y2 (enExample) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986098577U JPH0322682Y2 (enExample) | 1986-06-27 | 1986-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS635324U true JPS635324U (enExample) | 1988-01-14 |
| JPH0322682Y2 JPH0322682Y2 (enExample) | 1991-05-17 |
Family
ID=30966641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986098577U Expired JPH0322682Y2 (enExample) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322682Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5183277A (en) * | 1974-12-05 | 1976-07-21 | Flanders Filters | Ea fuirutano ryuryoseigyosochi |
-
1986
- 1986-06-27 JP JP1986098577U patent/JPH0322682Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5183277A (en) * | 1974-12-05 | 1976-07-21 | Flanders Filters | Ea fuirutano ryuryoseigyosochi |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322682Y2 (enExample) | 1991-05-17 |