JPS6413454U - - Google Patents
Info
- Publication number
- JPS6413454U JPS6413454U JP10750787U JP10750787U JPS6413454U JP S6413454 U JPS6413454 U JP S6413454U JP 10750787 U JP10750787 U JP 10750787U JP 10750787 U JP10750787 U JP 10750787U JP S6413454 U JPS6413454 U JP S6413454U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- air volume
- volume adjustment
- duct
- opening
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10750787U JPH0445000Y2 (en, 2012) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10750787U JPH0445000Y2 (en, 2012) | 1987-07-15 | 1987-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6413454U true JPS6413454U (en, 2012) | 1989-01-24 |
| JPH0445000Y2 JPH0445000Y2 (en, 2012) | 1992-10-22 |
Family
ID=31341984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10750787U Expired JPH0445000Y2 (en, 2012) | 1987-07-15 | 1987-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445000Y2 (en, 2012) |
-
1987
- 1987-07-15 JP JP10750787U patent/JPH0445000Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0445000Y2 (en, 2012) | 1992-10-22 |