JPS63150240U - - Google Patents
Info
- Publication number
- JPS63150240U JPS63150240U JP4118387U JP4118387U JPS63150240U JP S63150240 U JPS63150240 U JP S63150240U JP 4118387 U JP4118387 U JP 4118387U JP 4118387 U JP4118387 U JP 4118387U JP S63150240 U JPS63150240 U JP S63150240U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- sub
- exhaust
- duct
- port
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
Landscapes
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4118387U JPS63150240U (en:Method) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4118387U JPS63150240U (en:Method) | 1987-03-20 | 1987-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150240U true JPS63150240U (en:Method) | 1988-10-03 |
Family
ID=30855948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4118387U Pending JPS63150240U (en:Method) | 1987-03-20 | 1987-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150240U (en:Method) |
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1987
- 1987-03-20 JP JP4118387U patent/JPS63150240U/ja active Pending