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发明名称
MAGNETIC RECORDING ELEMENT AND METHOD FOR PREPARING SAME
摘要
申请公布号
US3490945(A)
申请公布日期
1970.01.20
申请号
USD3490945
申请日期
1966.11.15
申请人
RCA CORP.
发明人
MANUEL SLOVINSKY
分类号
C08G18/08;C08G18/10;C08G18/46;G11B5/702;(IPC1-7):C04B35/00
主分类号
C08G18/08
代理机构
代理人
主权项
地址
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