JPS5439990Y2 - - Google Patents
Info
- Publication number
- JPS5439990Y2 JPS5439990Y2 JP13105272U JP13105272U JPS5439990Y2 JP S5439990 Y2 JPS5439990 Y2 JP S5439990Y2 JP 13105272 U JP13105272 U JP 13105272U JP 13105272 U JP13105272 U JP 13105272U JP S5439990 Y2 JPS5439990 Y2 JP S5439990Y2
- 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 |
|---|---|---|---|
| JP13105272U JPS5439990Y2 (en:Method) | 1972-11-14 | 1972-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13105272U JPS5439990Y2 (en:Method) | 1972-11-14 | 1972-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4985981U JPS4985981U (en:Method) | 1974-07-25 |
| JPS5439990Y2 true JPS5439990Y2 (en:Method) | 1979-11-26 |
Family
ID=28391700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13105272U Expired JPS5439990Y2 (en:Method) | 1972-11-14 | 1972-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5439990Y2 (en:Method) |
-
1972
- 1972-11-14 JP JP13105272U patent/JPS5439990Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4985981U (en:Method) | 1974-07-25 |