JPS579520Y2 - - Google Patents
Info
- Publication number
- JPS579520Y2 JPS579520Y2 JP1977015317U JP1531777U JPS579520Y2 JP S579520 Y2 JPS579520 Y2 JP S579520Y2 JP 1977015317 U JP1977015317 U JP 1977015317U JP 1531777 U JP1531777 U JP 1531777U JP S579520 Y2 JPS579520 Y2 JP S579520Y2
- 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.)
- Expired
Links
Landscapes
- Ventilation (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977015317U JPS579520Y2 (OSRAM) | 1977-02-10 | 1977-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977015317U JPS579520Y2 (OSRAM) | 1977-02-10 | 1977-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53111549U JPS53111549U (OSRAM) | 1978-09-06 |
| JPS579520Y2 true JPS579520Y2 (OSRAM) | 1982-02-23 |
Family
ID=28836793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977015317U Expired JPS579520Y2 (OSRAM) | 1977-02-10 | 1977-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS579520Y2 (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228492B2 (OSRAM) * | 1974-02-04 | 1977-07-27 |
-
1977
- 1977-02-10 JP JP1977015317U patent/JPS579520Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53111549U (OSRAM) | 1978-09-06 |