JPS6454076U - - Google Patents
Info
- Publication number
- JPS6454076U JPS6454076U JP14874087U JP14874087U JPS6454076U JP S6454076 U JPS6454076 U JP S6454076U JP 14874087 U JP14874087 U JP 14874087U JP 14874087 U JP14874087 U JP 14874087U JP S6454076 U JPS6454076 U JP S6454076U
- Authority
- JP
- Japan
- Prior art keywords
- sensor means
- conductive
- infrared
- information
- infrared absorption
- 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
- 239000000463 material Substances 0.000 claims description 4
- 239000000976 ink Substances 0.000 claims 4
- 238000010521 absorption reaction Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14874087U JPS6454076U (enrdf_load_stackoverflow) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14874087U JPS6454076U (enrdf_load_stackoverflow) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454076U true JPS6454076U (enrdf_load_stackoverflow) | 1989-04-04 |
Family
ID=31420330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14874087U Pending JPS6454076U (enrdf_load_stackoverflow) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454076U (enrdf_load_stackoverflow) |
-
1987
- 1987-09-29 JP JP14874087U patent/JPS6454076U/ja active Pending
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