JPH03121520U - - Google Patents
Info
- Publication number
- JPH03121520U JPH03121520U JP2765690U JP2765690U JPH03121520U JP H03121520 U JPH03121520 U JP H03121520U JP 2765690 U JP2765690 U JP 2765690U JP 2765690 U JP2765690 U JP 2765690U JP H03121520 U JPH03121520 U JP H03121520U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- information reading
- reading device
- light source
- utility
- 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 Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2765690U JPH03121520U (enrdf_load_stackoverflow) | 1990-03-20 | 1990-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2765690U JPH03121520U (enrdf_load_stackoverflow) | 1990-03-20 | 1990-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03121520U true JPH03121520U (enrdf_load_stackoverflow) | 1991-12-12 |
Family
ID=31530497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2765690U Pending JPH03121520U (enrdf_load_stackoverflow) | 1990-03-20 | 1990-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03121520U (enrdf_load_stackoverflow) |
-
1990
- 1990-03-20 JP JP2765690U patent/JPH03121520U/ja active Pending
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