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发明名称
OPTICAL INFORMATION RECORD AND A METHOD OF REVERSIBLY RECORDING AND ERASING INFORMATION THEREON
摘要
申请公布号
GB2079031(B)
申请公布日期
1984.08.08
申请号
GB19810014615
申请日期
1981.05.13
申请人
RCA CORP
发明人
分类号
G03C1/705;G11B7/0055;G11B7/252;(IPC1-7):G11B7/24
主分类号
G03C1/705
代理机构
代理人
主权项
地址
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