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发明名称
Informationsaufzeichnungsmethode und Medium dafür.
摘要
申请公布号
DE69023589(D1)
申请公布日期
1995.12.21
申请号
DE19906023589
申请日期
1990.09.19
申请人
SONY CORP., TOKIO/TOKYO, JP
发明人
YAMAGAMI, TAMOTSU, SHINAGAWA-KU, TOKYO, JP;SAKO, YOICHIRO, SHINAGAWA-KU, TOKYO, JP
分类号
G11B7/007;G11B7/09;G11B11/105;(IPC1-7):G11B7/007;G11B7/00;G11B27/30
主分类号
G11B7/007
代理机构
代理人
主权项
地址
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