JPS63179425U - - Google Patents
Info
- Publication number
- JPS63179425U JPS63179425U JP6839687U JP6839687U JPS63179425U JP S63179425 U JPS63179425 U JP S63179425U JP 6839687 U JP6839687 U JP 6839687U JP 6839687 U JP6839687 U JP 6839687U JP S63179425 U JPS63179425 U JP S63179425U
- Authority
- JP
- Japan
- Prior art keywords
- indoors
- exhaust pipe
- outdoors
- air supply
- boundary
- 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
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
Landscapes
- Chimneys And Flues (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6839687U JPS63179425U (enExample) | 1987-05-07 | 1987-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6839687U JPS63179425U (enExample) | 1987-05-07 | 1987-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63179425U true JPS63179425U (enExample) | 1988-11-21 |
Family
ID=30908175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6839687U Pending JPS63179425U (enExample) | 1987-05-07 | 1987-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63179425U (enExample) |
-
1987
- 1987-05-07 JP JP6839687U patent/JPS63179425U/ja active Pending