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经营范围
发明名称
CONTROL SYSTEM FOR TUNABLE SELECTIVE DEVICES
摘要
申请公布号
PL113336(B1)
申请公布日期
1980.12.31
申请号
PL19780205957
申请日期
1978.04.10
申请人
发明人
分类号
G01R;G01R7/02;H03J;H03J1/18;(IPC1-7):H03J1/18
主分类号
G01R
代理机构
代理人
主权项
地址
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