JPS63148721U - - Google Patents
Info
- Publication number
- JPS63148721U JPS63148721U JP4037987U JP4037987U JPS63148721U JP S63148721 U JPS63148721 U JP S63148721U JP 4037987 U JP4037987 U JP 4037987U JP 4037987 U JP4037987 U JP 4037987U JP S63148721 U JPS63148721 U JP S63148721U
- Authority
- JP
- Japan
- Prior art keywords
- roof
- view
- shape memory
- memory alloy
- ventilation device
- 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.)
- Granted
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040379U JPH0438011Y2 (is) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040379U JPH0438011Y2 (is) | 1987-03-19 | 1987-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63148721U true JPS63148721U (is) | 1988-09-30 |
| JPH0438011Y2 JPH0438011Y2 (is) | 1992-09-07 |
Family
ID=30854423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987040379U Expired JPH0438011Y2 (is) | 1987-03-19 | 1987-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438011Y2 (is) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013007153A (ja) * | 2011-05-24 | 2013-01-10 | Aruapia Kk | 換気機能を備えた横葺屋根装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550259U (is) * | 1978-09-30 | 1980-04-02 | ||
| JPS58141126U (ja) * | 1982-03-15 | 1983-09-22 | 松下電工株式会社 | 棟換気装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550259B2 (is) * | 1974-01-29 | 1980-12-17 |
-
1987
- 1987-03-19 JP JP1987040379U patent/JPH0438011Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550259U (is) * | 1978-09-30 | 1980-04-02 | ||
| JPS58141126U (ja) * | 1982-03-15 | 1983-09-22 | 松下電工株式会社 | 棟換気装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013007153A (ja) * | 2011-05-24 | 2013-01-10 | Aruapia Kk | 換気機能を備えた横葺屋根装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438011Y2 (is) | 1992-09-07 |