JPS63114396U - - Google Patents
Info
- Publication number
- JPS63114396U JPS63114396U JP547187U JP547187U JPS63114396U JP S63114396 U JPS63114396 U JP S63114396U JP 547187 U JP547187 U JP 547187U JP 547187 U JP547187 U JP 547187U JP S63114396 U JPS63114396 U JP S63114396U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- detection element
- alarm
- low
- issues
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 4
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP547187U JPH063516Y2 (ja) | 1987-01-20 | 1987-01-20 | ガス警報器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP547187U JPH063516Y2 (ja) | 1987-01-20 | 1987-01-20 | ガス警報器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63114396U true JPS63114396U (xx) | 1988-07-23 |
| JPH063516Y2 JPH063516Y2 (ja) | 1994-01-26 |
Family
ID=30787085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP547187U Expired - Lifetime JPH063516Y2 (ja) | 1987-01-20 | 1987-01-20 | ガス警報器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063516Y2 (xx) |
-
1987
- 1987-01-20 JP JP547187U patent/JPH063516Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063516Y2 (ja) | 1994-01-26 |
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