JPS4992993A - - Google Patents
Info
- Publication number
- JPS4992993A JPS4992993A JP12786772A JP12786772A JPS4992993A JP S4992993 A JPS4992993 A JP S4992993A JP 12786772 A JP12786772 A JP 12786772A JP 12786772 A JP12786772 A JP 12786772A JP S4992993 A JPS4992993 A JP S4992993A
- 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
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12786772A JPS5237956B2 (en:Method) | 1972-12-19 | 1972-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12786772A JPS5237956B2 (en:Method) | 1972-12-19 | 1972-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4992993A true JPS4992993A (en:Method) | 1974-09-04 |
| JPS5237956B2 JPS5237956B2 (en:Method) | 1977-09-26 |
Family
ID=14970601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12786772A Expired JPS5237956B2 (en:Method) | 1972-12-19 | 1972-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5237956B2 (en:Method) |
-
1972
- 1972-12-19 JP JP12786772A patent/JPS5237956B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5237956B2 (en:Method) | 1977-09-26 |