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发明名称
Microwave ultrasonic delay line
摘要
申请公布号
US3012211(A)
申请公布日期
1961.12.05
申请号
US19590789367
申请日期
1959.01.27
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
MASON WARREN P.
分类号
H03H9/125
主分类号
H03H9/125
代理机构
代理人
主权项
地址
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