JPS6391829U - - Google Patents
Info
- Publication number
- JPS6391829U JPS6391829U JP1986185844U JP18584486U JPS6391829U JP S6391829 U JPS6391829 U JP S6391829U JP 1986185844 U JP1986185844 U JP 1986185844U JP 18584486 U JP18584486 U JP 18584486U JP S6391829 U JPS6391829 U JP S6391829U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential spacer
- adhesive
- optical disk
- spacer
- outer circumferential
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185844U JPH0418084Y2 (nl) | 1986-12-02 | 1986-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185844U JPH0418084Y2 (nl) | 1986-12-02 | 1986-12-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391829U true JPS6391829U (nl) | 1988-06-14 |
| JPH0418084Y2 JPH0418084Y2 (nl) | 1992-04-22 |
Family
ID=31134853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986185844U Expired JPH0418084Y2 (nl) | 1986-12-02 | 1986-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418084Y2 (nl) |
-
1986
- 1986-12-02 JP JP1986185844U patent/JPH0418084Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418084Y2 (nl) | 1992-04-22 |