JPS5023297A - - Google Patents
Info
- Publication number
- JPS5023297A JPS5023297A JP7346173A JP7346173A JPS5023297A JP S5023297 A JPS5023297 A JP S5023297A JP 7346173 A JP7346173 A JP 7346173A JP 7346173 A JP7346173 A JP 7346173A JP S5023297 A JPS5023297 A JP S5023297A
- 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
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7346173A JPS5519376B2 (en) | 1973-06-28 | 1973-06-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7346173A JPS5519376B2 (en) | 1973-06-28 | 1973-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5023297A true JPS5023297A (en) | 1975-03-12 |
JPS5519376B2 JPS5519376B2 (en) | 1980-05-26 |
Family
ID=13518905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7346173A Expired JPS5519376B2 (en) | 1973-06-28 | 1973-06-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5519376B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51151192A (en) * | 1975-06-19 | 1976-12-25 | Tokyo Keiki Co Ltd | Smoke or gas density detector |
JP2003065991A (en) * | 2001-08-24 | 2003-03-05 | New Cosmos Electric Corp | Gas detecting circuit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828490U (en) * | 1971-08-09 | 1973-04-07 |
-
1973
- 1973-06-28 JP JP7346173A patent/JPS5519376B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4828490U (en) * | 1971-08-09 | 1973-04-07 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51151192A (en) * | 1975-06-19 | 1976-12-25 | Tokyo Keiki Co Ltd | Smoke or gas density detector |
JPS6213621B2 (en) * | 1975-06-19 | 1987-03-27 | Tokyo Keiki Kk | |
JP2003065991A (en) * | 2001-08-24 | 2003-03-05 | New Cosmos Electric Corp | Gas detecting circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS5519376B2 (en) | 1980-05-26 |