JPS64197U - - Google Patents
Info
- Publication number
- JPS64197U JPS64197U JP9557787U JP9557787U JPS64197U JP S64197 U JPS64197 U JP S64197U JP 9557787 U JP9557787 U JP 9557787U JP 9557787 U JP9557787 U JP 9557787U JP S64197 U JPS64197 U JP S64197U
- Authority
- JP
- Japan
- Prior art keywords
- rooms
- fire
- room
- bell
- smoke detector
- 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
- 239000000779 smoke Substances 0.000 claims description 5
Landscapes
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9557787U JPS64197U (de) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9557787U JPS64197U (de) | 1987-06-22 | 1987-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64197U true JPS64197U (de) | 1989-01-05 |
Family
ID=30960277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9557787U Pending JPS64197U (de) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64197U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5419400A (en) * | 1977-07-13 | 1979-02-14 | Hisayoshi Maekawa | Device for informing abnormal state |
-
1987
- 1987-06-22 JP JP9557787U patent/JPS64197U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5419400A (en) * | 1977-07-13 | 1979-02-14 | Hisayoshi Maekawa | Device for informing abnormal state |
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