JPS566598B2 - - Google Patents
Info
- Publication number
- JPS566598B2 JPS566598B2 JP6993475A JP6993475A JPS566598B2 JP S566598 B2 JPS566598 B2 JP S566598B2 JP 6993475 A JP6993475 A JP 6993475A JP 6993475 A JP6993475 A JP 6993475A JP S566598 B2 JPS566598 B2 JP S566598B2
- 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 |
|---|---|---|---|
| JP6993475A JPS51145297A (en) | 1975-06-10 | 1975-06-10 | Photoelectric smoke sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6993475A JPS51145297A (en) | 1975-06-10 | 1975-06-10 | Photoelectric smoke sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51145297A JPS51145297A (en) | 1976-12-14 |
| JPS566598B2 true JPS566598B2 (enExample) | 1981-02-12 |
Family
ID=13416979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6993475A Granted JPS51145297A (en) | 1975-06-10 | 1975-06-10 | Photoelectric smoke sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51145297A (enExample) |
-
1975
- 1975-06-10 JP JP6993475A patent/JPS51145297A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51145297A (en) | 1976-12-14 |