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发明名称
Coincident current magnetic switches
摘要
申请公布号
GB830048(A)
申请公布日期
1960.03.09
申请号
GB19570006212
申请日期
1957.02.25
申请人
SPERRY RAND CORPORATION
发明人
JR. JOSEPH DOUGLAS LAWRENCE,
分类号
H03K17/81;H03K19/16
主分类号
H03K17/81
代理机构
代理人
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地址
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