JPH01124923U - - Google Patents
Info
- Publication number
- JPH01124923U JPH01124923U JP1150788U JP1150788U JPH01124923U JP H01124923 U JPH01124923 U JP H01124923U JP 1150788 U JP1150788 U JP 1150788U JP 1150788 U JP1150788 U JP 1150788U JP H01124923 U JPH01124923 U JP H01124923U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- magnetic recording
- sides
- polishing machine
- polishing
- 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
- 238000005498 polishing Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1150788U JPH01124923U (en, 2012) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1150788U JPH01124923U (en, 2012) | 1988-01-29 | 1988-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124923U true JPH01124923U (en, 2012) | 1989-08-25 |
Family
ID=31220123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1150788U Pending JPH01124923U (en, 2012) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124923U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361309A (en) * | 1976-11-15 | 1978-06-01 | Fujitsu Ltd | Polishing method of magnetic material |
-
1988
- 1988-01-29 JP JP1150788U patent/JPH01124923U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5361309A (en) * | 1976-11-15 | 1978-06-01 | Fujitsu Ltd | Polishing method of magnetic material |