JPH02118855U - - Google Patents
Info
- Publication number
- JPH02118855U JPH02118855U JP2831689U JP2831689U JPH02118855U JP H02118855 U JPH02118855 U JP H02118855U JP 2831689 U JP2831689 U JP 2831689U JP 2831689 U JP2831689 U JP 2831689U JP H02118855 U JPH02118855 U JP H02118855U
- Authority
- JP
- Japan
- Prior art keywords
- air
- outside
- reflecting mirrors
- wall surface
- introduction nozzle
- 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 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2831689U JPH02118855U (de) | 1989-03-13 | 1989-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2831689U JPH02118855U (de) | 1989-03-13 | 1989-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02118855U true JPH02118855U (de) | 1990-09-25 |
Family
ID=31251579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2831689U Pending JPH02118855U (de) | 1989-03-13 | 1989-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02118855U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001027596A1 (fr) * | 1999-10-12 | 2001-04-19 | Nok Corporation | Capteur de co |
| JP2001153793A (ja) * | 1999-07-19 | 2001-06-08 | L'air Liquide | 吸収分光器の光学部材への沈積を防ぐための方法並びに装置 |
-
1989
- 1989-03-13 JP JP2831689U patent/JPH02118855U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001153793A (ja) * | 1999-07-19 | 2001-06-08 | L'air Liquide | 吸収分光器の光学部材への沈積を防ぐための方法並びに装置 |
| WO2001027596A1 (fr) * | 1999-10-12 | 2001-04-19 | Nok Corporation | Capteur de co |