JPS63107553U - - Google Patents
Info
- Publication number
- JPS63107553U JPS63107553U JP1986203386U JP20338686U JPS63107553U JP S63107553 U JPS63107553 U JP S63107553U JP 1986203386 U JP1986203386 U JP 1986203386U JP 20338686 U JP20338686 U JP 20338686U JP S63107553 U JPS63107553 U JP S63107553U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic material
- disc
- reference surface
- fixed
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986203386U JPS63107553U (enExample) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986203386U JPS63107553U (enExample) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63107553U true JPS63107553U (enExample) | 1988-07-11 |
Family
ID=31168667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986203386U Pending JPS63107553U (enExample) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63107553U (enExample) |
-
1986
- 1986-12-27 JP JP1986203386U patent/JPS63107553U/ja active Pending