JPS54108689U - - Google Patents
Info
- Publication number
- JPS54108689U JPS54108689U JP341278U JP341278U JPS54108689U JP S54108689 U JPS54108689 U JP S54108689U JP 341278 U JP341278 U JP 341278U JP 341278 U JP341278 U JP 341278U JP S54108689 U JPS54108689 U JP S54108689U
- 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
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP341278U JPS5831270Y2 (ja) | 1978-01-14 | 1978-01-14 | 光電式煙感知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP341278U JPS5831270Y2 (ja) | 1978-01-14 | 1978-01-14 | 光電式煙感知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54108689U true JPS54108689U (ja) | 1979-07-31 |
| JPS5831270Y2 JPS5831270Y2 (ja) | 1983-07-11 |
Family
ID=28807381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP341278U Expired JPS5831270Y2 (ja) | 1978-01-14 | 1978-01-14 | 光電式煙感知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831270Y2 (ja) |
-
1978
- 1978-01-14 JP JP341278U patent/JPS5831270Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5831270Y2 (ja) | 1983-07-11 |