PROCESS FOR THE PURIFICATION OF (METH)ACRYLIC ACID,申请号EP19980935268-传众专利搜索

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发明名称	PROCESS FOR THE PURIFICATION OF (METH)ACRYLIC ACID
摘要
申请公布号	EP1002787(A4)	申请公布日期	2000.09.27
申请号	EP19980935268	申请日期	1998.07.29
申请人	MITSUBISHI RAYON CO., LTD.	发明人	MIYAZAKI, SEIJI;OGAWA, AKIRA;NAKASHIMA, YASUTAKA;KOBAYASHI, YOSHIAKI;ARAKI, MIKIYOSHI
分类号	C07C51/43;C07C57/07;(IPC1-7):C07C57/07;C07C51/50;C07C69/54;C07C67/08;B01D9/02	主分类号	C07C51/43
代理机构		代理人
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