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发明名称
DATA RECORDING/REPRODUCING APPARATUS FOR OPTICAL CARD
摘要
申请公布号
EP0301108(A4)
申请公布日期
1991.07.10
申请号
EP19880901639
申请日期
1988.02.12
申请人
DAI NIPPON INSATSU KABUSHIKI KAISHA
发明人
KURAMOCHI, WATARU;TSURUOKA, YOSHIAKI;SAITOU, NORIKAZU;SHIBUYA, AKIRA;YAMASHITA, SHUICHI
分类号
G11B7/0033;G11B7/007;G11B7/08;G11B7/085;G11B7/09;G11B17/34;G11B19/10;G11B19/20;G11B25/04;G11B33/08;(IPC1-7):G11B7/00
主分类号
G11B7/0033
代理机构
代理人
主权项
地址
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