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发明名称
Control circuit
摘要
申请公布号
US2476804(A)
申请公布日期
1949.07.19
申请号
US19450601390
申请日期
1945.06.25
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
BOYKIN JOHN R.
分类号
G01R23/02
主分类号
G01R23/02
代理机构
代理人
主权项
地址
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