JPS62171843U - - Google Patents
Info
- Publication number
- JPS62171843U JPS62171843U JP5374886U JP5374886U JPS62171843U JP S62171843 U JPS62171843 U JP S62171843U JP 5374886 U JP5374886 U JP 5374886U JP 5374886 U JP5374886 U JP 5374886U JP S62171843 U JPS62171843 U JP S62171843U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- underfloor
- communicates
- room
- utility
- 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 3
- 230000002441 reversible effect Effects 0.000 claims description 2
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5374886U JPS62171843U (en:Method) | 1986-04-10 | 1986-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5374886U JPS62171843U (en:Method) | 1986-04-10 | 1986-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62171843U true JPS62171843U (en:Method) | 1987-10-31 |
Family
ID=30880096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5374886U Pending JPS62171843U (en:Method) | 1986-04-10 | 1986-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62171843U (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06266343A (ja) * | 1993-03-11 | 1994-09-22 | Toshiba Corp | 文書作成装置および方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4727166U (en:Method) * | 1971-04-10 | 1972-11-28 |
-
1986
- 1986-04-10 JP JP5374886U patent/JPS62171843U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4727166U (en:Method) * | 1971-04-10 | 1972-11-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06266343A (ja) * | 1993-03-11 | 1994-09-22 | Toshiba Corp | 文書作成装置および方法 |