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发明名称
Control circuit
摘要
申请公布号
US2042181(A)
申请公布日期
1936.05.26
申请号
US19320626849
申请日期
1932.07.30
申请人
WESTINGHOUSE ELECTRIC & MANUFACTURING COMPANY
发明人
KNOWLES DEWEY D.
分类号
B03C3/68
主分类号
B03C3/68
代理机构
代理人
主权项
地址
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