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发明名称
Improvements in magnetic core switching networks
摘要
申请公布号
GB843496(A)
申请公布日期
1960.08.04
申请号
GB19560035501
申请日期
1956.11.20
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
G06F7/38;G11C19/04;H03K19/16
主分类号
G06F7/38
代理机构
代理人
主权项
地址
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