DEVICE FOR AUTOMATIC CAB-SIGNALLING,申请号SU19894705456-传众专利搜索

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发明名称	DEVICE FOR AUTOMATIC CAB-SIGNALLING
摘要
申请公布号	SU1638049(A1)	申请公布日期	1991.03.30
申请号	SU19894705456	申请日期	1989.06.14
申请人	MO I INZHENEROV ZHELEZNODOROZ	发明人	KAZAKOV ALEKSANDR A,SU;SHALYAGIN DMITRIJ V,SU;KAZAKOV EVGENIJ A,SU
分类号	B61L25/06	主分类号	B61L25/06
代理机构		代理人
主权项
地址

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