JPH027550U - - Google Patents
Info
- Publication number
- JPH027550U JPH027550U JP8598888U JP8598888U JPH027550U JP H027550 U JPH027550 U JP H027550U JP 8598888 U JP8598888 U JP 8598888U JP 8598888 U JP8598888 U JP 8598888U JP H027550 U JPH027550 U JP H027550U
- Authority
- JP
- Japan
- Prior art keywords
- ring optical
- sensor group
- optical sensor
- group
- particle size
- 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
- 230000003287 optical effect Effects 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 9
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598888U JPH027550U (nl) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598888U JPH027550U (nl) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027550U true JPH027550U (nl) | 1990-01-18 |
Family
ID=31310642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8598888U Pending JPH027550U (nl) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027550U (nl) |
-
1988
- 1988-06-29 JP JP8598888U patent/JPH027550U/ja active Pending