JPS63159144U - - Google Patents
Info
- Publication number
- JPS63159144U JPS63159144U JP5023687U JP5023687U JPS63159144U JP S63159144 U JPS63159144 U JP S63159144U JP 5023687 U JP5023687 U JP 5023687U JP 5023687 U JP5023687 U JP 5023687U JP S63159144 U JPS63159144 U JP S63159144U
- Authority
- JP
- Japan
- Prior art keywords
- double duct
- pressure
- pressure control
- internal pressure
- duct internal
- 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
- 238000007664 blowing Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims 3
- 239000003381 stabilizer Substances 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5023687U JPS63159144U (forum.php) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5023687U JPS63159144U (forum.php) | 1987-04-02 | 1987-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159144U true JPS63159144U (forum.php) | 1988-10-18 |
Family
ID=30873411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5023687U Pending JPS63159144U (forum.php) | 1987-04-02 | 1987-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159144U (forum.php) |
-
1987
- 1987-04-02 JP JP5023687U patent/JPS63159144U/ja active Pending