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发明名称
RECORDING ELEMENT FOR OPTICAL DATA STORAGE
摘要
申请公布号
GB8327131(D0)
申请公布日期
1983.11.09
申请号
GB19830027131
申请日期
1983.10.11
申请人
MINNESOTA MINING & MFG CO
发明人
分类号
G11B7/24;(IPC1-7):G11B7/24
主分类号
G11B7/24
代理机构
代理人
主权项
地址
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