JPS6340815U - - Google Patents
Info
- Publication number
- JPS6340815U JPS6340815U JP13500286U JP13500286U JPS6340815U JP S6340815 U JPS6340815 U JP S6340815U JP 13500286 U JP13500286 U JP 13500286U JP 13500286 U JP13500286 U JP 13500286U JP S6340815 U JPS6340815 U JP S6340815U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- reproducing device
- light
- yoke
- optical information
- 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 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910000889 permalloy Inorganic materials 0.000 claims 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13500286U JPS6340815U (OSRAM) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13500286U JPS6340815U (OSRAM) | 1986-09-03 | 1986-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340815U true JPS6340815U (OSRAM) | 1988-03-17 |
Family
ID=31036770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13500286U Pending JPS6340815U (OSRAM) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340815U (OSRAM) |
-
1986
- 1986-09-03 JP JP13500286U patent/JPS6340815U/ja active Pending
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