JPS63111655U - - Google Patents
Info
- Publication number
- JPS63111655U JPS63111655U JP253887U JP253887U JPS63111655U JP S63111655 U JPS63111655 U JP S63111655U JP 253887 U JP253887 U JP 253887U JP 253887 U JP253887 U JP 253887U JP S63111655 U JPS63111655 U JP S63111655U
- Authority
- JP
- Japan
- Prior art keywords
- sample gas
- concentration
- measuring
- duct
- exhaust smoke
- Prior art date
- 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.)
- Pending
Links
- 239000000779 smoke Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
Landscapes
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP253887U JPS63111655U (cs) | 1987-01-12 | 1987-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP253887U JPS63111655U (cs) | 1987-01-12 | 1987-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63111655U true JPS63111655U (cs) | 1988-07-18 |
Family
ID=30781471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP253887U Pending JPS63111655U (cs) | 1987-01-12 | 1987-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63111655U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233536A (ja) * | 1984-05-04 | 1985-11-20 | Nippon Soken Inc | 光透過式黒煙濃度測定器 |
-
1987
- 1987-01-12 JP JP253887U patent/JPS63111655U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233536A (ja) * | 1984-05-04 | 1985-11-20 | Nippon Soken Inc | 光透過式黒煙濃度測定器 |
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