Solvent extraction process,申请号US19880187111-传众专利搜索

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发明名称	Solvent extraction process
摘要
申请公布号	US4957714(A)	申请公布日期	1990.09.18
申请号	US19880187111	申请日期	1988.04.28
申请人	HENKEL CORPORATION	发明人	OLAFSON, STEPHEN M.;LEWIS, ROY G.;KORDOSKY, GARY A.
分类号	C01G3/00;C22B3/30	主分类号	C01G3/00
代理机构		代理人
主权项
地址

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