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经营范围
发明名称
NON-RECIPROCAL DEVICE
摘要
申请公布号
SU978241(A1)
申请公布日期
1982.11.30
申请号
SU19803007131
申请日期
1980.11.18
申请人
DN G UNIV IM.300-LETIYA VOSSOEDINENIYA UKRAINY S ROSSIEJ
发明人
PRUDKIJ VASILIJ P,SU;DOBROVOLSKAYA LIDIYA F,SU
分类号
H01P1/32;(IPC1-7):H01P1/32
主分类号
H01P1/32
代理机构
代理人
主权项
地址
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