JPH0197471U - - Google Patents
Info
- Publication number
- JPH0197471U JPH0197471U JP1987192322U JP19232287U JPH0197471U JP H0197471 U JPH0197471 U JP H0197471U JP 1987192322 U JP1987192322 U JP 1987192322U JP 19232287 U JP19232287 U JP 19232287U JP H0197471 U JPH0197471 U JP H0197471U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- utility
- model registration
- substrate
- hub
- 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 11
- 239000010410 layer Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192322U JPH0197471U (nl) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192322U JPH0197471U (nl) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197471U true JPH0197471U (nl) | 1989-06-28 |
Family
ID=31483187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987192322U Pending JPH0197471U (nl) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197471U (nl) |
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1987
- 1987-12-18 JP JP1987192322U patent/JPH0197471U/ja active Pending