PLUGGING MATERIALS FOR VERTICAL FRACTURES,申请号CAD746313-传众专利搜索

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发明名称	PLUGGING MATERIALS FOR VERTICAL FRACTURES
摘要
申请公布号	CA746313(A)	申请公布日期	1966.11.15
申请号	CAD746313	申请日期
申请人	THE ATLANTIC REFINING COMPANY	发明人	REECE E. WYANT;THOMAS K. PERKINS;WILLIAM F. KIESCHNICK, JR.
分类号		主分类号
代理机构		代理人
主权项
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