COMPOSITION FOR PREPARING AND TREATMENT OF DRILL SOLUTIONS,申请号UA20030098206-传众专利搜索

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发明名称	COMPOSITION FOR PREPARING AND TREATMENT OF DRILL SOLUTIONS
摘要
申请公布号	UA67358(A)	申请公布日期	2004.06.15
申请号	UA20030098206	申请日期	2003.09.03
申请人	BALANOVSKYI VALERII OLEKSIIOVYCH;SHAPOVAL ANATOLII YEVHENOVYCH	发明人	BALANOVSKYI VALERII OLEKSIIOVYCH;SHAPOVAL ANATOLII YEVHENOVYCH
分类号	E21B21/00;(IPC1-7):E21B21/00	主分类号	E21B21/00
代理机构		代理人
主权项
地址

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