UNTERWASSER-KOMPLETTIERUNGS-TESTVORRICHTUNG,申请号DE19966001407-传众专利搜索

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发明名称	UNTERWASSER-KOMPLETTIERUNGS-TESTVORRICHTUNG
摘要
申请公布号	DE69601407(D1)	申请公布日期	1999.03.04
申请号	DE19966001407	申请日期	1996.05.10
申请人	EXPRO NORTH SEA LTD., DYCE, ABERDEEN, GB	发明人	EDWARDS, JEFFREY, CHARLES, KINALDIE DYCE ABERDEEN AB2 0HD, GB
分类号	E21B34/04;(IPC1-7):E21B34/04	主分类号	E21B34/04
代理机构		代理人
主权项
地址

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