JPS493648A - - Google Patents
Info
- Publication number
- JPS493648A JPS493648A JP4103972A JP4103972A JPS493648A JP S493648 A JPS493648 A JP S493648A JP 4103972 A JP4103972 A JP 4103972A JP 4103972 A JP4103972 A JP 4103972A JP S493648 A JPS493648 A JP S493648A
- Authority
- JP
- Japan
- 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
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4103972A JPS493648A (OSRAM) | 1972-04-20 | 1972-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4103972A JPS493648A (OSRAM) | 1972-04-20 | 1972-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS493648A true JPS493648A (OSRAM) | 1974-01-12 |
Family
ID=12597247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4103972A Pending JPS493648A (OSRAM) | 1972-04-20 | 1972-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS493648A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117863U (OSRAM) * | 1987-01-14 | 1988-07-29 | ||
| JP2013541797A (ja) * | 2010-09-22 | 2013-11-14 | ゼット ナノラボラトリー，リミテッド | データ記録及び読出 |
-
1972
- 1972-04-20 JP JP4103972A patent/JPS493648A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63117863U (OSRAM) * | 1987-01-14 | 1988-07-29 | ||
| JP2013541797A (ja) * | 2010-09-22 | 2013-11-14 | ゼット ナノラボラトリー，リミテッド | データ記録及び読出 |