JPS6431492U - - Google Patents
Info
- Publication number
- JPS6431492U JPS6431492U JP12646387U JP12646387U JPS6431492U JP S6431492 U JPS6431492 U JP S6431492U JP 12646387 U JP12646387 U JP 12646387U JP 12646387 U JP12646387 U JP 12646387U JP S6431492 U JPS6431492 U JP S6431492U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- alarm
- controlled space
- section
- value
- Prior art date
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims 4
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12646387U JPS6431492U (th) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12646387U JPS6431492U (th) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431492U true JPS6431492U (th) | 1989-02-27 |
Family
ID=31378011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12646387U Pending JPS6431492U (th) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431492U (th) |
-
1987
- 1987-08-20 JP JP12646387U patent/JPS6431492U/ja active Pending