Casing interliner with anchoring means,申请号US19650449544-传众专利搜索

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发明名称	Casing interliner with anchoring means
摘要
申请公布号	US3356144(A)	申请公布日期	1967.12.05
申请号	US19650449544	申请日期	1965.04.20
申请人	BERRY WILLIAM B	发明人	BERRY WILLIAM B.
分类号	E21B43/10;E21B43/14	主分类号	E21B43/10
代理机构		代理人
主权项
地址

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