JPS63137846U - - Google Patents
Info
- Publication number
- JPS63137846U JPS63137846U JP2881587U JP2881587U JPS63137846U JP S63137846 U JPS63137846 U JP S63137846U JP 2881587 U JP2881587 U JP 2881587U JP 2881587 U JP2881587 U JP 2881587U JP S63137846 U JPS63137846 U JP S63137846U
- Authority
- JP
- Japan
- Prior art keywords
- section
- porous wall
- control section
- detection section
- optical fiber
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2881587U JPH0439557Y2 (https=) | 1987-03-02 | 1987-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2881587U JPH0439557Y2 (https=) | 1987-03-02 | 1987-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63137846U true JPS63137846U (https=) | 1988-09-12 |
| JPH0439557Y2 JPH0439557Y2 (https=) | 1992-09-16 |
Family
ID=30832124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2881587U Expired JPH0439557Y2 (https=) | 1987-03-02 | 1987-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439557Y2 (https=) |
-
1987
- 1987-03-02 JP JP2881587U patent/JPH0439557Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439557Y2 (https=) | 1992-09-16 |