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发明名称
Time-delay network
摘要
申请公布号
US2413607(A)
申请公布日期
1946.12.31
申请号
US19450582283
申请日期
1945.03.12
申请人
HAZELTINE RESEARCH, INC.
发明人
TORO MICHAEL J. DI
分类号
H03D11/02;H03D11/06;H03H7/34
主分类号
H03D11/02
代理机构
代理人
主权项
地址
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