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发明名称
DIGITAL FREQUENCY MODULATOR
摘要
申请公布号
SU1617652(A1)
申请公布日期
1990.12.30
申请号
SU19894635860
申请日期
1989.01.12
申请人
YAROSLAVSKIJ G UNIVERSITET
发明人
NOVIKOV EVGENIJ N,SU
分类号
H04L27/12
主分类号
H04L27/12
代理机构
代理人
主权项
地址
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