JPS5649305B2 - - Google Patents
Info
- Publication number
- JPS5649305B2 JPS5649305B2 JP1339775A JP1339775A JPS5649305B2 JP S5649305 B2 JPS5649305 B2 JP S5649305B2 JP 1339775 A JP1339775 A JP 1339775A JP 1339775 A JP1339775 A JP 1339775A JP S5649305 B2 JPS5649305 B2 JP S5649305B2
- 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 |
|---|---|---|---|
| JP1339775A JPS5649305B2 (en:Method) | 1975-02-03 | 1975-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1339775A JPS5649305B2 (en:Method) | 1975-02-03 | 1975-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5189494A JPS5189494A (en:Method) | 1976-08-05 |
| JPS5649305B2 true JPS5649305B2 (en:Method) | 1981-11-20 |
Family
ID=11831970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1339775A Expired JPS5649305B2 (en:Method) | 1975-02-03 | 1975-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5649305B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628413U (en:Method) * | 1985-07-01 | 1987-01-19 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663972B2 (ja) * | 1986-03-31 | 1994-08-22 | 工業技術院長 | 煙濃度の測定方法 |
-
1975
- 1975-02-03 JP JP1339775A patent/JPS5649305B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628413U (en:Method) * | 1985-07-01 | 1987-01-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5189494A (en:Method) | 1976-08-05 |