JPS5771247U - - Google Patents
Info
- Publication number
- JPS5771247U JPS5771247U JP1980148078U JP14807880U JPS5771247U JP S5771247 U JPS5771247 U JP S5771247U JP 1980148078 U JP1980148078 U JP 1980148078U JP 14807880 U JP14807880 U JP 14807880U JP S5771247 U JPS5771247 U JP S5771247U
- 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 Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980148078U JPS5771247U (en) | 1980-10-17 | 1980-10-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980148078U JPS5771247U (en) | 1980-10-17 | 1980-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5771247U true JPS5771247U (en) | 1982-04-30 |
Family
ID=29507549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980148078U Pending JPS5771247U (en) | 1980-10-17 | 1980-10-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5771247U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59138029U (en) * | 1983-02-09 | 1984-09-14 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | optically readable recording disc |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52156605A (en) * | 1976-06-18 | 1977-12-27 | Thomson Brandt | Data carrier and method of producing same |
-
1980
- 1980-10-17 JP JP1980148078U patent/JPS5771247U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52156605A (en) * | 1976-06-18 | 1977-12-27 | Thomson Brandt | Data carrier and method of producing same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59138029U (en) * | 1983-02-09 | 1984-09-14 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | optically readable recording disc |