LAVING UNDERWATER PIPELINES,申请号GB19770001457-传众专利搜索

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发明名称	LAVING UNDERWATER PIPELINES
摘要
申请公布号	GB1562772(A)	申请公布日期	1980.03.19
申请号	GB19770001457	申请日期	1977.01.14
申请人	CIE GEN POUR LES DEVELOPMENTS OPERATIONNELS DES RICHESSE	发明人
分类号	E02D29/09;F16L1/16;(IPC1-7):F16L1/04	主分类号	E02D29/09
代理机构		代理人
主权项
地址

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