JPS62102940U - - Google Patents
Info
- Publication number
- JPS62102940U JPS62102940U JP19373085U JP19373085U JPS62102940U JP S62102940 U JPS62102940 U JP S62102940U JP 19373085 U JP19373085 U JP 19373085U JP 19373085 U JP19373085 U JP 19373085U JP S62102940 U JPS62102940 U JP S62102940U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- hole
- louver
- center
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 11
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19373085U JPS62102940U (fr) | 1985-12-17 | 1985-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19373085U JPS62102940U (fr) | 1985-12-17 | 1985-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62102940U true JPS62102940U (fr) | 1987-06-30 |
Family
ID=31150028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19373085U Pending JPS62102940U (fr) | 1985-12-17 | 1985-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62102940U (fr) |
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1985
- 1985-12-17 JP JP19373085U patent/JPS62102940U/ja active Pending