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发明名称
Attenuators
摘要
申请公布号
US3091741(A)
申请公布日期
1963.05.28
申请号
US19570653678
申请日期
1957.04.18
申请人
GENERAL DYNAMICS CORPORATION
发明人
EISAMAN LEO COBURN;SCHIFF SEYMOUR
分类号
H01P1/23
主分类号
H01P1/23
代理机构
代理人
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地址
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