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经营范围
发明名称
DIGITAL FREQUENCY SPECTRUM GENERATOR
摘要
申请公布号
SU1631695(A1)
申请公布日期
1991.02.28
申请号
SU19884353914
申请日期
1988.01.04
申请人
LE POLT I IM.M.I.KALININA
发明人
KOCHETKOV YURIJ D,SU;PAVLOVSKIJ EVGENIJ G,SU
分类号
H03B19/00
主分类号
H03B19/00
代理机构
代理人
主权项
地址
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