Method of starting gas production by injecting nitrogen-generating liquid,申请号US19800195892-传众专利搜索

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发明名称	Method of starting gas production by injecting nitrogen-generating liquid
摘要
申请公布号	USRE30935(E)	申请公布日期	1982.05.18
申请号	US19800195892	申请日期	1980.10.10
申请人		发明人
分类号	C09K8/94;E21B43/12;E21B43/25	主分类号	C09K8/94
代理机构		代理人
主权项
地址

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