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发明名称
Current reference circuit
摘要
申请公布号
US2972715(A)
申请公布日期
1961.02.21
申请号
US19570677184
申请日期
1957.08.05
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
RINGELMAN JOHN F.
分类号
G05F1/32
主分类号
G05F1/32
代理机构
代理人
主权项
地址
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