JPS6437918U - - Google Patents
Info
- Publication number
- JPS6437918U JPS6437918U JP13287887U JP13287887U JPS6437918U JP S6437918 U JPS6437918 U JP S6437918U JP 13287887 U JP13287887 U JP 13287887U JP 13287887 U JP13287887 U JP 13287887U JP S6437918 U JPS6437918 U JP S6437918U
- Authority
- JP
- Japan
- Prior art keywords
- objective lenses
- optical pickup
- disks
- degree mirror
- switching
- 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 10
- 235000008591 Pinus cembroides var edulis Nutrition 0.000 description 1
- 241000218607 Pinus edulis Species 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13287887U JPS6437918U (enExample) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13287887U JPS6437918U (enExample) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437918U true JPS6437918U (enExample) | 1989-03-07 |
Family
ID=31390249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13287887U Pending JPS6437918U (enExample) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437918U (enExample) |
-
1987
- 1987-08-31 JP JP13287887U patent/JPS6437918U/ja active Pending
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