Drag head for a trailing suction hopper dredger and process for dredging by means of this drag head,申请号EP20050016382-传众专利搜索

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发明名称	Drag head for a trailing suction hopper dredger and process for dredging by means of this drag head
摘要
申请公布号	EP1609916(B1)	申请公布日期	2008.11.26
申请号	EP20050016382	申请日期	1998.07.17
申请人	DREDGING INTERNATIONAL	发明人	VANDYCKE, STEFAAN
分类号	E02F3/92;E02F5/10	主分类号	E02F3/92
代理机构		代理人
主权项
地址

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