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发明名称
ELECTRIC CONTROLLABLE ATTENUATOR
摘要
申请公布号
SU866618(A1)
申请公布日期
1981.09.23
申请号
SU19802885782
申请日期
1980.01.18
申请人
SHPITALNYJ IGOR B,SU;SEREBRYAKOV SERGEJ ,SU;GUZ VLADIMIR R,SU
发明人
SHPITALNYJ IGOR B,SU;SEREBRYAKOV SERGEJ I,SU;GUZ VLADIMIR R,SU
分类号
H01P1/22;(IPC1-7):H01P1/22
主分类号
H01P1/22
代理机构
代理人
主权项
地址
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