Process for the purification of acrylic and methacrylic acid,申请号EP19970102813-传众专利搜索

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发明名称	Process for the purification of acrylic and methacrylic acid
摘要
申请公布号	EP0792867(B1)	申请公布日期	2002.06.05
申请号	EP19970102813	申请日期	1997.02.20
申请人	BASF AKTIENGESELLSCHAFT	发明人	MACHHAMMER, OTTO, DR.;DAMS, ALBRECHT, DR.;ECK, BERND;PROLL, THEO, DR.
分类号	C07C57/04;C07C51/43;C07C57/05;C07C57/07;(IPC1-7):C07C57/07	主分类号	C07C57/04
代理机构		代理人
主权项
地址

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