Method and apparatus for underwater connection of pipe pieces and bolt therefor,申请号SG19980000846-传众专利搜索

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发明名称	Method and apparatus for underwater connection of pipe pieces and bolt therefor
摘要
申请公布号	SG68044(A1)	申请公布日期	1999.10.19
申请号	SG19980000846	申请日期	1998.04.23
申请人	ALLSEAS GROUP S.A.	发明人	WIJSMAN JACOBUS CORNELIS
分类号	F16L1/26;(IPC1-7):F16L1/12;B23P19/06	主分类号	F16L1/26
代理机构		代理人
主权项
地址

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