JPS6261067U - - Google Patents
Info
- Publication number
- JPS6261067U JPS6261067U JP1985150894U JP15089485U JPS6261067U JP S6261067 U JPS6261067 U JP S6261067U JP 1985150894 U JP1985150894 U JP 1985150894U JP 15089485 U JP15089485 U JP 15089485U JP S6261067 U JPS6261067 U JP S6261067U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- flange
- outer circumferential
- circumferential portions
- perforated boss
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985150894U JPS6261067U (ko) | 1985-10-03 | 1985-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985150894U JPS6261067U (ko) | 1985-10-03 | 1985-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6261067U true JPS6261067U (ko) | 1987-04-15 |
Family
ID=31067455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985150894U Pending JPS6261067U (ko) | 1985-10-03 | 1985-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6261067U (ko) |
-
1985
- 1985-10-03 JP JP1985150894U patent/JPS6261067U/ja active Pending