METHOD AND DEVICE FOR CONTINUOUSLY INFORMING THE OPERATOR OF A TUNNELLING MACHINE ON PHYSICAL FEATURES OF A GROUND TO BE TUNNELLED,申请号HK20070113017-传众专利搜索

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发明名称	METHOD AND DEVICE FOR CONTINUOUSLY INFORMING THE OPERATOR OF A TUNNELLING MACHINE ON PHYSICAL FEATURES OF A GROUND TO BE TUNNELLED
摘要
申请公布号	HK1107386(A1)	申请公布日期	2010.08.27
申请号	HK20070113017	申请日期	2007.11.29
申请人	BOUYGUES TRAVAUX PUBLICS	发明人	PIERRE MOULIN;PIERRE LONGCHAMP;MICHEL DE BROISSIA;JEAN-NOEL DERYCKE
分类号	E21D;E21D9/00;E21D9/11	主分类号	E21D
代理机构		代理人
主权项
地址

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