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发明名称
FREQUENCY-SELECTIVE SURFACE
摘要
申请公布号
RU2012964(C1)
申请公布日期
1994.05.15
申请号
SU19904856710
申请日期
1990.08.01
申请人
SANKT-PETERBURGSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET
发明人
ASTRAKHAN MOISEJ I;LYAPUNOVA NATALIYA M;FERSMAN GENNADIJ A
分类号
H01Q17/00;(IPC1-7):H01Q17/00
主分类号
H01Q17/00
代理机构
代理人
主权项
地址
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