JPS6189737U - - Google Patents
Info
- Publication number
- JPS6189737U JPS6189737U JP17420884U JP17420884U JPS6189737U JP S6189737 U JPS6189737 U JP S6189737U JP 17420884 U JP17420884 U JP 17420884U JP 17420884 U JP17420884 U JP 17420884U JP S6189737 U JPS6189737 U JP S6189737U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation tube
- vertical centerline
- wind vane
- natural ventilation
- wind
- 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 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17420884U JPS6189737U (de) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17420884U JPS6189737U (de) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189737U true JPS6189737U (de) | 1986-06-11 |
Family
ID=30731837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17420884U Pending JPS6189737U (de) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189737U (de) |
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1984
- 1984-11-16 JP JP17420884U patent/JPS6189737U/ja active Pending