JPS63164817U - - Google Patents
Info
- Publication number
- JPS63164817U JPS63164817U JP5657787U JP5657787U JPS63164817U JP S63164817 U JPS63164817 U JP S63164817U JP 5657787 U JP5657787 U JP 5657787U JP 5657787 U JP5657787 U JP 5657787U JP S63164817 U JPS63164817 U JP S63164817U
- Authority
- JP
- Japan
- Prior art keywords
- recording layer
- magneto
- transparent substrate
- laminated
- optical
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5657787U JPS63164817U (da) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5657787U JPS63164817U (da) | 1987-04-14 | 1987-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63164817U true JPS63164817U (da) | 1988-10-27 |
Family
ID=30885508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5657787U Pending JPS63164817U (da) | 1987-04-14 | 1987-04-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63164817U (da) |
-
1987
- 1987-04-14 JP JP5657787U patent/JPS63164817U/ja active Pending
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