SELLES SUPPORT DE RAIL DE VOIE FERREE,申请号FR19890002680-传众专利搜索

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发明名称	SELLES SUPPORT DE RAIL DE VOIE FERREE
摘要
申请公布号	FR2643920(B1)	申请公布日期	1997.01.31
申请号	FR19890002680	申请日期	1989.03.01
申请人	ALLEVARD INDUSTRIES	发明人	RENE MUNIER
分类号	E01B9/40;(IPC1-7):E01B9/02	主分类号	E01B9/40
代理机构		代理人
主权项
地址

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