JPH01140120U - - Google Patents
Info
- Publication number
- JPH01140120U JPH01140120U JP3683488U JP3683488U JPH01140120U JP H01140120 U JPH01140120 U JP H01140120U JP 3683488 U JP3683488 U JP 3683488U JP 3683488 U JP3683488 U JP 3683488U JP H01140120 U JPH01140120 U JP H01140120U
- Authority
- JP
- Japan
- Prior art keywords
- section
- reflectance
- light
- light emitting
- light receiving
- 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
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3683488U JPH01140120U (en:Method) | 1988-03-19 | 1988-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3683488U JPH01140120U (en:Method) | 1988-03-19 | 1988-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140120U true JPH01140120U (en:Method) | 1989-09-26 |
Family
ID=31263423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3683488U Pending JPH01140120U (en:Method) | 1988-03-19 | 1988-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140120U (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151178B2 (en:Method) * | 1978-12-06 | 1986-11-07 | Kayaba Industry Co Ltd |
-
1988
- 1988-03-19 JP JP3683488U patent/JPH01140120U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6151178B2 (en:Method) * | 1978-12-06 | 1986-11-07 | Kayaba Industry Co Ltd |