JPS6247838U - - Google Patents
Info
- Publication number
- JPS6247838U JPS6247838U JP14019085U JP14019085U JPS6247838U JP S6247838 U JPS6247838 U JP S6247838U JP 14019085 U JP14019085 U JP 14019085U JP 14019085 U JP14019085 U JP 14019085U JP S6247838 U JPS6247838 U JP S6247838U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation damper
- opening
- periphery
- building wall
- airtight material
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Landscapes
- Building Environments (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14019085U JPS6247838U (zh) | 1985-09-12 | 1985-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14019085U JPS6247838U (zh) | 1985-09-12 | 1985-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247838U true JPS6247838U (zh) | 1987-03-24 |
Family
ID=31046803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14019085U Pending JPS6247838U (zh) | 1985-09-12 | 1985-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247838U (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501790U (zh) * | 1973-05-04 | 1975-01-09 | ||
| JPS5250543B2 (zh) * | 1972-02-28 | 1977-12-24 | ||
| JPS626629B2 (zh) * | 1982-01-06 | 1987-02-12 | Mitsubishi Metal Corp |
-
1985
- 1985-09-12 JP JP14019085U patent/JPS6247838U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250543B2 (zh) * | 1972-02-28 | 1977-12-24 | ||
| JPS501790U (zh) * | 1973-05-04 | 1975-01-09 | ||
| JPS626629B2 (zh) * | 1982-01-06 | 1987-02-12 | Mitsubishi Metal Corp |