JPS5721759B2 - - Google Patents
Info
- Publication number
- JPS5721759B2 JPS5721759B2 JP7697973A JP7697973A JPS5721759B2 JP S5721759 B2 JPS5721759 B2 JP S5721759B2 JP 7697973 A JP7697973 A JP 7697973A JP 7697973 A JP7697973 A JP 7697973A JP S5721759 B2 JPS5721759 B2 JP S5721759B2
- 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.)
- Expired
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7697973A JPS5721759B2 (no) | 1973-07-06 | 1973-07-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7697973A JPS5721759B2 (no) | 1973-07-06 | 1973-07-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5026495A JPS5026495A (no) | 1975-03-19 |
JPS5721759B2 true JPS5721759B2 (no) | 1982-05-10 |
Family
ID=13620887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7697973A Expired JPS5721759B2 (no) | 1973-07-06 | 1973-07-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5721759B2 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6374660U (no) * | 1986-10-31 | 1988-05-18 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5825513Y2 (ja) * | 1976-05-22 | 1983-06-01 | オムロン株式会社 | 光電式煙感知器 |
-
1973
- 1973-07-06 JP JP7697973A patent/JPS5721759B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6374660U (no) * | 1986-10-31 | 1988-05-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS5026495A (no) | 1975-03-19 |