JPH01112249U - - Google Patents
Info
- Publication number
- JPH01112249U JPH01112249U JP1988007230U JP723088U JPH01112249U JP H01112249 U JPH01112249 U JP H01112249U JP 1988007230 U JP1988007230 U JP 1988007230U JP 723088 U JP723088 U JP 723088U JP H01112249 U JPH01112249 U JP H01112249U
- Authority
- JP
- Japan
- Prior art keywords
- air
- roof
- layer duct
- ceiling
- duct
- 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
- 238000005192 partition Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000001143 conditioned effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Special Chairs (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988007230U JPH01112249U (en]) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988007230U JPH01112249U (en]) | 1988-01-22 | 1988-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01112249U true JPH01112249U (en]) | 1989-07-28 |
Family
ID=31212068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988007230U Pending JPH01112249U (en]) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01112249U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102065774B1 (ko) * | 2019-04-25 | 2020-01-14 | (주)아이즈텍 | 미세먼지 저감 벤치 |
-
1988
- 1988-01-22 JP JP1988007230U patent/JPH01112249U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102065774B1 (ko) * | 2019-04-25 | 2020-01-14 | (주)아이즈텍 | 미세먼지 저감 벤치 |