Process for breaking petroleum emulsions,申请号US19450630543-传众专利搜索

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发明名称	Process for breaking petroleum emulsions
摘要
申请公布号	US2425175(A)	申请公布日期	1947.08.05
申请号	US19450630543	申请日期	1945.11.23
申请人	HERCULES POWDER COMPANY	发明人	CARPENTER PAUL G.
分类号	C10G33/04	主分类号	C10G33/04
代理机构		代理人
主权项
地址

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