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发明名称
FREQUENCY TO DC CONVERTER
摘要
申请公布号
US3569737(A)
申请公布日期
1971.03.09
申请号
USD3569737
申请日期
1968.07.17
申请人
GENERAL ELECTRIC CO.
发明人
DOUGLAS M. BAUER;GERFRIED M. GOZEMBA
分类号
G01P3/48;G01R23/09;(IPC1-7):H03K5/20
主分类号
G01P3/48
代理机构
代理人
主权项
地址
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