JPS5521199Y2 - - Google Patents
Info
- Publication number
- JPS5521199Y2 JPS5521199Y2 JP9566272U JP9566272U JPS5521199Y2 JP S5521199 Y2 JPS5521199 Y2 JP S5521199Y2 JP 9566272 U JP9566272 U JP 9566272U JP 9566272 U JP9566272 U JP 9566272U JP S5521199 Y2 JPS5521199 Y2 JP S5521199Y2
- 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 |
|---|---|---|---|
| JP9566272U JPS5521199Y2 (https=) | 1972-08-15 | 1972-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9566272U JPS5521199Y2 (https=) | 1972-08-15 | 1972-08-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4952486U JPS4952486U (https=) | 1974-05-09 |
| JPS5521199Y2 true JPS5521199Y2 (https=) | 1980-05-21 |
Family
ID=28292103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9566272U Expired JPS5521199Y2 (https=) | 1972-08-15 | 1972-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5521199Y2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730717Y2 (https=) * | 1976-05-24 | 1982-07-06 | ||
| JPS5812316Y2 (ja) * | 1977-08-09 | 1983-03-09 | 京セラ株式会社 | 光電式煙感知器 |
-
1972
- 1972-08-15 JP JP9566272U patent/JPS5521199Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4952486U (https=) | 1974-05-09 |