JPH02109291U - - Google Patents
Info
- Publication number
- JPH02109291U JPH02109291U JP1702989U JP1702989U JPH02109291U JP H02109291 U JPH02109291 U JP H02109291U JP 1702989 U JP1702989 U JP 1702989U JP 1702989 U JP1702989 U JP 1702989U JP H02109291 U JPH02109291 U JP H02109291U
- Authority
- JP
- Japan
- Prior art keywords
- wind speed
- detection device
- light
- speed detection
- detects
- 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
- 238000001514 detection method Methods 0.000 claims description 13
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1702989U JPH02109291U (cs) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1702989U JPH02109291U (cs) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109291U true JPH02109291U (cs) | 1990-08-31 |
Family
ID=31230469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1702989U Pending JPH02109291U (cs) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109291U (cs) |
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1989
- 1989-02-16 JP JP1702989U patent/JPH02109291U/ja active Pending