JPS56135149U - - Google Patents
Info
- Publication number
- JPS56135149U JPS56135149U JP3326580U JP3326580U JPS56135149U JP S56135149 U JPS56135149 U JP S56135149U JP 3326580 U JP3326580 U JP 3326580U JP 3326580 U JP3326580 U JP 3326580U JP S56135149 U JPS56135149 U JP S56135149U
- 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 Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980033265U JPS6146447Y2 (https=) | 1980-03-14 | 1980-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980033265U JPS6146447Y2 (https=) | 1980-03-14 | 1980-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56135149U true JPS56135149U (https=) | 1981-10-13 |
| JPS6146447Y2 JPS6146447Y2 (https=) | 1986-12-27 |
Family
ID=29628953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980033265U Expired JPS6146447Y2 (https=) | 1980-03-14 | 1980-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6146447Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228294U (https=) * | 1985-08-02 | 1987-02-20 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7844066B1 (ja) * | 2025-07-07 | 2026-04-13 | 株式会社オプトゲート | エアロゾル検出システム |
| JP7844067B1 (ja) * | 2025-07-07 | 2026-04-13 | 株式会社オプトゲート | エアロゾル検出システム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396387A (en) * | 1962-07-24 | 1968-08-06 | Kidde & Co Walter | Supervised apparatus for detecting suspended matter in fluids |
| JPS53100294A (en) * | 1977-02-14 | 1978-09-01 | Matsushita Electric Works Ltd | Smoke detector sensitivity tester |
-
1980
- 1980-03-14 JP JP1980033265U patent/JPS6146447Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396387A (en) * | 1962-07-24 | 1968-08-06 | Kidde & Co Walter | Supervised apparatus for detecting suspended matter in fluids |
| JPS53100294A (en) * | 1977-02-14 | 1978-09-01 | Matsushita Electric Works Ltd | Smoke detector sensitivity tester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6228294U (https=) * | 1985-08-02 | 1987-02-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6146447Y2 (https=) | 1986-12-27 |