Method for dehydrating and deacidifying hydrocarbon oils and transformer coolants,申请号US19410400540-传众专利搜索

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发明名称	Method for dehydrating and deacidifying hydrocarbon oils and transformer coolants
摘要
申请公布号	US2342723(A)	申请公布日期	1944.02.29
申请号	US19410400540	申请日期	1941.06.30
申请人	BUTTNER THEODORE W;MARTIN JOHN G	发明人	BUTTNER THEODORE W.;MARTIN JOHN G.
分类号	H01B3/22	主分类号	H01B3/22
代理机构		代理人
主权项
地址

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