AUTOMATIC LOCOMOTIVE SIGNALLING DEVICE,申请号SU19904824174-传众专利搜索

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发明名称	AUTOMATIC LOCOMOTIVE SIGNALLING DEVICE
摘要
申请公布号	RU1776596(C)	申请公布日期	1992.11.23
申请号	SU19904824174	申请日期	1990.03.11
申请人	TASHKENT I INZH ZHELEZNOD	发明人	POLEVOJ YURIJ I,SU;KRAVTSOVA NATALYA A,SU;TYAMAEVA VIKTORIYA E,SU;MAZALOVA IRINA A,SU
分类号	B61L3/20	主分类号	B61L3/20
代理机构		代理人
主权项
地址

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