JPS61129186U - - Google Patents
Info
- Publication number
- JPS61129186U JPS61129186U JP1308685U JP1308685U JPS61129186U JP S61129186 U JPS61129186 U JP S61129186U JP 1308685 U JP1308685 U JP 1308685U JP 1308685 U JP1308685 U JP 1308685U JP S61129186 U JPS61129186 U JP S61129186U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- detection mechanism
- paper
- film
- light receiving
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003550 marker Substances 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1308685U JPS61129186U (enExample) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1308685U JPS61129186U (enExample) | 1985-02-01 | 1985-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129186U true JPS61129186U (enExample) | 1986-08-13 |
Family
ID=30496763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1308685U Pending JPS61129186U (enExample) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129186U (enExample) |
-
1985
- 1985-02-01 JP JP1308685U patent/JPS61129186U/ja active Pending