JPH03115075U - - Google Patents
Info
- Publication number
- JPH03115075U JPH03115075U JP2236290U JP2236290U JPH03115075U JP H03115075 U JPH03115075 U JP H03115075U JP 2236290 U JP2236290 U JP 2236290U JP 2236290 U JP2236290 U JP 2236290U JP H03115075 U JPH03115075 U JP H03115075U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- disc
- small diameter
- diameter part
- head
- 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
Landscapes
- Manufacturing Optical Record Carriers (AREA)
- Coating Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236290U JPH03115075U (enExample) | 1990-03-06 | 1990-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236290U JPH03115075U (enExample) | 1990-03-06 | 1990-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03115075U true JPH03115075U (enExample) | 1991-11-27 |
Family
ID=31525373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2236290U Pending JPH03115075U (enExample) | 1990-03-06 | 1990-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03115075U (enExample) |
-
1990
- 1990-03-06 JP JP2236290U patent/JPH03115075U/ja active Pending