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发明名称
Frequency damped transucer
摘要
申请公布号
US3349629(A)
申请公布日期
1967.10.31
申请号
US19640394879
申请日期
1964.09.08
申请人
CONSOLIDATED ELECTRODYNAMICS CORPORATION
发明人
ELAZAR SHMUEL
分类号
G01L1/16
主分类号
G01L1/16
代理机构
代理人
主权项
地址
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