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发明名称
ATTENUATOR WITH ELECTRIC CONTROL
摘要
申请公布号
SU1283879(A2)
申请公布日期
1987.01.15
申请号
SU19853909279
申请日期
1985.06.10
申请人
DRANNIKOVA GALINA S,SU;KASPEROVA NATALIYA A,SU
发明人
DRANNIKOVA GALINA S,SU;KASPEROVA NATALIYA A,SU
分类号
H01P1/22
主分类号
H01P1/22
代理机构
代理人
主权项
地址
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