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发明名称
Electronic storage and switching arrangements
摘要
申请公布号
US3087070(A)
申请公布日期
1963.04.23
申请号
US19570646344
申请日期
1957.03.15
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
PERRY GERALD HORACE;SHALLOW ERIC WILLIAM
分类号
H03K3/45;H03K23/76
主分类号
H03K3/45
代理机构
代理人
主权项
地址
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