GRAVEL PACKING OF WELLS AND APPARATUS THEREFOR,申请号CAD691334-传众专利搜索

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发明名称	GRAVEL PACKING OF WELLS AND APPARATUS THEREFOR
摘要
申请公布号	CA691334(A)	申请公布日期	1964.07.28
申请号	CAD691334	申请日期
申请人	CICERO C. BROWN	发明人	CICERO C. BROWN
分类号		主分类号
代理机构		代理人
主权项
地址

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