JPS5412880A - Optical discrimination method - Google Patents
Optical discrimination methodInfo
- Publication number
- JPS5412880A JPS5412880A JP7723277A JP7723277A JPS5412880A JP S5412880 A JPS5412880 A JP S5412880A JP 7723277 A JP7723277 A JP 7723277A JP 7723277 A JP7723277 A JP 7723277A JP S5412880 A JPS5412880 A JP S5412880A
- Authority
- JP
- Japan
- Prior art keywords
- discrimination method
- optical discrimination
- optical
- discrimination
- 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
- Electrically Operated Instructional Devices (AREA)
- Spectrometry And Color Measurement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7723277A JPS5412880A (en) | 1977-06-30 | 1977-06-30 | Optical discrimination method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7723277A JPS5412880A (en) | 1977-06-30 | 1977-06-30 | Optical discrimination method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5412880A true JPS5412880A (en) | 1979-01-30 |
Family
ID=13628107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7723277A Pending JPS5412880A (en) | 1977-06-30 | 1977-06-30 | Optical discrimination method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5412880A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59500147A (en) * | 1982-02-10 | 1984-01-26 | プライス/スタ−ン/スロ−ン パブリシヤ−ズ,インコ−ポレ−テツド | learning or entertainment device |
-
1977
- 1977-06-30 JP JP7723277A patent/JPS5412880A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59500147A (en) * | 1982-02-10 | 1984-01-26 | プライス/スタ−ン/スロ−ン パブリシヤ−ズ,インコ−ポレ−テツド | learning or entertainment device |
JPH0434750B2 (en) * | 1982-02-10 | 1992-06-08 | Puraisu Sutaan Suroon Paburishaazu Inc |
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