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发明名称
Hologrammspeicher
摘要
申请公布号
DE2129806(A1)
申请公布日期
1971.12.23
申请号
DE19712129806
申请日期
1971.06.16
申请人
THE NATIONAL CASH REGISTER CO.
发明人
ALLEN PHELPS,ROBERT;JOSEPH NEGRELLI,THOMAS
分类号
G03H1/16
主分类号
G03H1/16
代理机构
代理人
主权项
地址
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