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发明名称
OR ELEMENT
摘要
申请公布号
SU900456(A1)
申请公布日期
1982.01.23
申请号
SU19782667012
申请日期
1978.09.25
申请人
GL U SIGNALIZATSII SVYAZI MINISTERSTVA PUTEJ SOOBSHCHENIYA
发明人
LISENKOV VIKTOR M,SU;ARKATOV VIKTOR S,SU;SAKHNIN ANATOLIJ A,SU;SIROTKIN VLADIMIR I,SU
分类号
H03K19/20;(IPC1-7):H03K19/20
主分类号
H03K19/20
代理机构
代理人
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