JPS57148629U - - Google Patents
Info
- Publication number
- JPS57148629U JPS57148629U JP3484681U JP3484681U JPS57148629U JP S57148629 U JPS57148629 U JP S57148629U JP 3484681 U JP3484681 U JP 3484681U JP 3484681 U JP3484681 U JP 3484681U JP S57148629 U JPS57148629 U JP S57148629U
- Authority
- JP
- Japan
- 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
Landscapes
- Building Environments (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981034846U JPS622431Y2 (en:Method) | 1981-03-13 | 1981-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981034846U JPS622431Y2 (en:Method) | 1981-03-13 | 1981-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57148629U true JPS57148629U (en:Method) | 1982-09-18 |
| JPS622431Y2 JPS622431Y2 (en:Method) | 1987-01-21 |
Family
ID=29832135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981034846U Expired JPS622431Y2 (en:Method) | 1981-03-13 | 1981-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622431Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149152U (en:Method) * | 1978-04-10 | 1979-10-17 |
-
1981
- 1981-03-13 JP JP1981034846U patent/JPS622431Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149152U (en:Method) * | 1978-04-10 | 1979-10-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS622431Y2 (en:Method) | 1987-01-21 |