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发明名称
PACKAGE FOR A DISC RECORD
摘要
申请公布号
GB2089100(B)
申请公布日期
1985.01.30
申请号
GB19810037131
申请日期
1981.12.09
申请人
RCA CORP
发明人
分类号
G11B23/03;(IPC1-7):G11B23/04;G11B25/04
主分类号
G11B23/03
代理机构
代理人
主权项
地址
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