JPH0337616U - - Google Patents
Info
- Publication number
- JPH0337616U JPH0337616U JP1989087474U JP8747489U JPH0337616U JP H0337616 U JPH0337616 U JP H0337616U JP 1989087474 U JP1989087474 U JP 1989087474U JP 8747489 U JP8747489 U JP 8747489U JP H0337616 U JPH0337616 U JP H0337616U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- spacer
- substrates
- disc
- circumferential spacer
- 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 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989087474U JPH0337616U (da) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989087474U JPH0337616U (da) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0337616U true JPH0337616U (da) | 1991-04-11 |
Family
ID=31637120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989087474U Pending JPH0337616U (da) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337616U (da) |
-
1989
- 1989-07-27 JP JP1989087474U patent/JPH0337616U/ja active Pending