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发明名称
FREQUENCY SELECTING MODULAR COMPONENT AND ASSEMBLY FORMED THEREFROM
摘要
申请公布号
US3644848(A)
申请公布日期
1972.02.22
申请号
USD3644848
申请日期
1969.08.26
申请人
GENERAL INSTRUMENT CORP.
发明人
CHESTER R. KRUCZEK
分类号
H03H7/01;(IPC1-7):H03H7/10
主分类号
H03H7/01
代理机构
代理人
主权项
地址
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