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发明名称
Mechanically coupled electromechanical and magnetomechanical transducers
摘要
申请公布号
US2834943(A)
申请公布日期
1958.05.13
申请号
US19530380574
申请日期
1953.09.16
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
GRISDALE RICHARD O.;ROWEN JOHN H.
分类号
H01L41/00;H03C1/46;H03H7/00
主分类号
H01L41/00
代理机构
代理人
主权项
地址
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