JPS61125763U - - Google Patents
Info
- Publication number
- JPS61125763U JPS61125763U JP1985003380U JP338085U JPS61125763U JP S61125763 U JPS61125763 U JP S61125763U JP 1985003380 U JP1985003380 U JP 1985003380U JP 338085 U JP338085 U JP 338085U JP S61125763 U JPS61125763 U JP S61125763U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- optical
- recording medium
- utility
- model registration
- 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
- 230000003287 optical effect Effects 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims 3
- 239000013307 optical fiber Substances 0.000 claims 3
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Measuring Magnetic Variables (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003380U JPS61125763U (ko) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003380U JPS61125763U (ko) | 1985-01-14 | 1985-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61125763U true JPS61125763U (ko) | 1986-08-07 |
Family
ID=30477952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985003380U Pending JPS61125763U (ko) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61125763U (ko) |
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1985
- 1985-01-14 JP JP1985003380U patent/JPS61125763U/ja active Pending