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经营范围
发明名称
SUPPRESSION FILTER
摘要
申请公布号
RU934816(C)
申请公布日期
1998.11.27
申请号
SU19802999628
申请日期
1980.10.30
申请人
RJAZANSKIJ RADIOTEKHNICHESKIJ INSTITUT
发明人
POPOV D.I.
分类号
G01S7/36;G01S13/52;(IPC1-7):G01S7/36
主分类号
G01S7/36
代理机构
代理人
主权项
地址
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