Perforating gun assembly including a carrier having a first section adapted to separate from a second section when a charge on the second section detonates,申请号US19900565383-传众专利搜索

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发明名称	Perforating gun assembly including a carrier having a first section adapted to separate from a second section when a charge on the second section detonates
摘要
申请公布号	US5063822(A)	申请公布日期	1991.11.12
申请号	US19900565383	申请日期	1990.08.09
申请人	SCHLUMBERGER TECHNOLOGY CORPORATION	发明人	LOPEZ DE CARDENAS, JORGE E.
分类号	E21B43/117	主分类号	E21B43/117
代理机构		代理人
主权项
地址

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