JPH0166038U - - Google Patents
Info
- Publication number
- JPH0166038U JPH0166038U JP1987161016U JP16101687U JPH0166038U JP H0166038 U JPH0166038 U JP H0166038U JP 1987161016 U JP1987161016 U JP 1987161016U JP 16101687 U JP16101687 U JP 16101687U JP H0166038 U JPH0166038 U JP H0166038U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- detection surface
- sensor
- detected
- face
- 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 6
- 238000007664 blowing Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161016U JPH0166038U (nl) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161016U JPH0166038U (nl) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0166038U true JPH0166038U (nl) | 1989-04-27 |
Family
ID=31443591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161016U Pending JPH0166038U (nl) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0166038U (nl) |
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1987
- 1987-10-20 JP JP1987161016U patent/JPH0166038U/ja active Pending