Document Type and Number:
Japanese Patent JPS482424
Kind Code:
U
More Like This:
| JPS5374403 | OPTICAL IMFORMATION RECORDER |
Application Number:
JP4122571U
Publication Date:
January 12, 1973
Filing Date:
May 21, 1971
Export Citation:
International Classes:
H04N5/84; G03B31/00; H04N5/257; (IPC1-7): H04N5/36; G03B31/00; H04N5/86
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