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发明名称
Wide-band isolator
摘要
申请公布号
US3217264(A)
申请公布日期
1965.11.09
申请号
US19620164458
申请日期
1962.01.05
申请人
BECKMAN INSTRUMENTS INC.
发明人
HINRICHS KARL
分类号
H03F3/387
主分类号
H03F3/387
代理机构
代理人
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地址
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