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发明名称
Magnetic core switching device
摘要
申请公布号
US3296600(A)
申请公布日期
1967.01.03
申请号
US19610124661
申请日期
1961.07.17
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
EINSELE THEODOR
分类号
G11C8/02;H03K17/81
主分类号
G11C8/02
代理机构
代理人
主权项
地址
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