JPS564225Y2 - - Google Patents
Info
- Publication number
- JPS564225Y2 JPS564225Y2 JP6212877U JP6212877U JPS564225Y2 JP S564225 Y2 JPS564225 Y2 JP S564225Y2 JP 6212877 U JP6212877 U JP 6212877U JP 6212877 U JP6212877 U JP 6212877U JP S564225 Y2 JPS564225 Y2 JP S564225Y2
- 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
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6212877U JPS564225Y2 (en) | 1977-05-17 | 1977-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6212877U JPS564225Y2 (en) | 1977-05-17 | 1977-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53157788U JPS53157788U (en) | 1978-12-11 |
| JPS564225Y2 true JPS564225Y2 (en) | 1981-01-29 |
Family
ID=28964085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6212877U Expired JPS564225Y2 (en) | 1977-05-17 | 1977-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS564225Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5660794B2 (en) * | 2010-03-31 | 2015-01-28 | 能美防災株式会社 | Photoelectric smoke detector |
-
1977
- 1977-05-17 JP JP6212877U patent/JPS564225Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53157788U (en) | 1978-12-11 |