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发明名称
Synchronous filter apparatus in which pass-band automatically tracks signal, useful for vibration analysis
摘要
申请公布号
US3307408(A)
申请公布日期
1967.03.07
申请号
US19660571646
申请日期
1966.08.10
申请人
INTERNATIONAL RESEARCH AND DEVELOPMENT CORPORATION
发明人
THOMAS GLEN H.;MORROW ROBERT S.
分类号
H03H19/00
主分类号
H03H19/00
代理机构
代理人
主权项
地址
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