JPS5444585U - - Google Patents
Info
- Publication number
- JPS5444585U JPS5444585U JP11993578U JP11993578U JPS5444585U JP S5444585 U JPS5444585 U JP S5444585U JP 11993578 U JP11993578 U JP 11993578U JP 11993578 U JP11993578 U JP 11993578U JP S5444585 U JPS5444585 U JP S5444585U
- 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
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978119935U JPS5847406Y2 (ja) | 1978-09-01 | 1978-09-01 | 光電式煙検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978119935U JPS5847406Y2 (ja) | 1978-09-01 | 1978-09-01 | 光電式煙検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5444585U true JPS5444585U (en:Method) | 1979-03-27 |
| JPS5847406Y2 JPS5847406Y2 (ja) | 1983-10-28 |
Family
ID=29075665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978119935U Expired JPS5847406Y2 (ja) | 1978-09-01 | 1978-09-01 | 光電式煙検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5847406Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4884595A (en:Method) * | 1972-02-10 | 1973-11-09 |
-
1978
- 1978-09-01 JP JP1978119935U patent/JPS5847406Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4884595A (en:Method) * | 1972-02-10 | 1973-11-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5847406Y2 (ja) | 1983-10-28 |