JPH01165962U - - Google Patents
Info
- Publication number
- JPH01165962U JPH01165962U JP1988062465U JP6246588U JPH01165962U JP H01165962 U JPH01165962 U JP H01165962U JP 1988062465 U JP1988062465 U JP 1988062465U JP 6246588 U JP6246588 U JP 6246588U JP H01165962 U JPH01165962 U JP H01165962U
- Authority
- JP
- Japan
- Prior art keywords
- core
- center
- plate
- disk
- chucking
- 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.)
- Granted
Links
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988062465U JPH0538434Y2 (en:Method) | 1988-05-12 | 1988-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988062465U JPH0538434Y2 (en:Method) | 1988-05-12 | 1988-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01165962U true JPH01165962U (en:Method) | 1989-11-21 |
| JPH0538434Y2 JPH0538434Y2 (en:Method) | 1993-09-29 |
Family
ID=31288073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988062465U Expired - Lifetime JPH0538434Y2 (en:Method) | 1988-05-12 | 1988-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538434Y2 (en:Method) |
-
1988
- 1988-05-12 JP JP1988062465U patent/JPH0538434Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538434Y2 (en:Method) | 1993-09-29 |