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经营范围
发明名称
PSEUDOQUADRAPHONIC DEVICE
摘要
申请公布号
SU601836(A1)
申请公布日期
1978.04.05
申请号
SU19762420334
申请日期
1976.11.18
申请人
V ZAOCHNYJ NII TELEVIDENIYA RADIOVESHCHANIYA
发明人
GORODNIKOV ALEKSANDR S,SU;BAGLAROV IRAKLIJ A,SU;EFIMOV ARKADIJ P,SU;NIKONOV ALEKSANDR V,SU
分类号
H04R5/04;(IPC1-7):H04R5/04
主分类号
H04R5/04
代理机构
代理人
主权项
地址
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