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经营范围
发明名称
Improvements in or relating to methods of laying seabed pipelines
摘要
申请公布号
GB2335722(B)
申请公布日期
2002.08.07
申请号
GB19980006410
申请日期
1998.03.25
申请人
* HEEREMA MARINE CONTRACTORS V.O.F.;* HEEREMA MARINE CONTRACTORS NEDERLAND B.V.
发明人
PHILIP * SCOTT;ANTON * COPPENS
分类号
F16L1/19;(IPC1-7):F16L1/19
主分类号
F16L1/19
代理机构
代理人
主权项
地址
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