JPS6362933U - - Google Patents
Info
- Publication number
- JPS6362933U JPS6362933U JP1986158022U JP15802286U JPS6362933U JP S6362933 U JPS6362933 U JP S6362933U JP 1986158022 U JP1986158022 U JP 1986158022U JP 15802286 U JP15802286 U JP 15802286U JP S6362933 U JPS6362933 U JP S6362933U
- Authority
- JP
- Japan
- Prior art keywords
- center
- center sleeve
- disk
- sleeve
- spacers
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986158022U JPS6362933U (nl) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986158022U JPS6362933U (nl) | 1986-10-14 | 1986-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362933U true JPS6362933U (nl) | 1988-04-26 |
Family
ID=31081118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986158022U Pending JPS6362933U (nl) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6362933U (nl) |
-
1986
- 1986-10-14 JP JP1986158022U patent/JPS6362933U/ja active Pending