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发明名称
DELAY LINE USING LOW LOSS, BROAD BAND, ULTRASONIC TRANSMISSION SYSTEMS
摘要
申请公布号
CA579409(A)
申请公布日期
1959.07.14
申请号
CAD579409
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
HERBERT J. MCSKIMIN
分类号
主分类号
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