JPS6126996Y2 - - Google Patents
Info
- Publication number
- JPS6126996Y2 JPS6126996Y2 JP1078780U JP1078780U JPS6126996Y2 JP S6126996 Y2 JPS6126996 Y2 JP S6126996Y2 JP 1078780 U JP1078780 U JP 1078780U JP 1078780 U JP1078780 U JP 1078780U JP S6126996 Y2 JPS6126996 Y2 JP S6126996Y2
- Authority
- JP
- Japan
- Prior art keywords
- symbol
- opening
- reading device
- read
- optical
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 7
- 239000000758 substrate Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1078780U JPS6126996Y2 (en]) | 1980-01-31 | 1980-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1078780U JPS6126996Y2 (en]) | 1980-01-31 | 1980-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56113956U JPS56113956U (en]) | 1981-09-02 |
| JPS6126996Y2 true JPS6126996Y2 (en]) | 1986-08-12 |
Family
ID=29607433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1078780U Expired JPS6126996Y2 (en]) | 1980-01-31 | 1980-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6126996Y2 (en]) |
-
1980
- 1980-01-31 JP JP1078780U patent/JPS6126996Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56113956U (en]) | 1981-09-02 |
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