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发明名称
Hochfrequenz-Speichergeraet
摘要
申请公布号
DE848105(C)
申请公布日期
1952.09.01
申请号
DE1950N003098
申请日期
1950.11.10
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
WILLIAMS FREDERIC CALLAND;KILBURN TOM
分类号
G11C11/23;H01J31/60;H03K4/20
主分类号
G11C11/23
代理机构
代理人
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地址
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