JPH044768U - - Google Patents
Info
- Publication number
- JPH044768U JPH044768U JP4393990U JP4393990U JPH044768U JP H044768 U JPH044768 U JP H044768U JP 4393990 U JP4393990 U JP 4393990U JP 4393990 U JP4393990 U JP 4393990U JP H044768 U JPH044768 U JP H044768U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving
- section
- emitting
- window
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4393990U JPH044768U (en]) | 1990-04-23 | 1990-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4393990U JPH044768U (en]) | 1990-04-23 | 1990-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044768U true JPH044768U (en]) | 1992-01-16 |
Family
ID=31556787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4393990U Pending JPH044768U (en]) | 1990-04-23 | 1990-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044768U (en]) |
-
1990
- 1990-04-23 JP JP4393990U patent/JPH044768U/ja active Pending