JPH01176968U - - Google Patents
Info
- Publication number
- JPH01176968U JPH01176968U JP7327288U JP7327288U JPH01176968U JP H01176968 U JPH01176968 U JP H01176968U JP 7327288 U JP7327288 U JP 7327288U JP 7327288 U JP7327288 U JP 7327288U JP H01176968 U JPH01176968 U JP H01176968U
- Authority
- JP
- Japan
- Prior art keywords
- identification code
- circuit board
- reflectance
- reads
- reading device
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Structure Of Printed Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7327288U JPH01176968U (cs) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7327288U JPH01176968U (cs) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176968U true JPH01176968U (cs) | 1989-12-18 |
Family
ID=31298418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7327288U Pending JPH01176968U (cs) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176968U (cs) |
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1988
- 1988-05-31 JP JP7327288U patent/JPH01176968U/ja active Pending