A level crossing adjusting device,申请号EP19980306474-传众专利搜索

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发明名称	A level crossing adjusting device
摘要
申请公布号	EP0898019(B1)	申请公布日期	2003.06.25
申请号	EP19980306474	申请日期	1998.08.13
申请人	COATES SMITH, PETER JOHN	发明人	COATES SMITH, PETER JOHN
分类号	E01B37/00;E01C9/04;(IPC1-7):E01C9/04	主分类号	E01B37/00
代理机构		代理人
主权项
地址

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