METHOD AND DEVICE FOR OBTAINING 1,3 PURE BUTADIENE FROM 1,3 RAW BUTADIENE BY DISTILLATION,申请号HU20030001850-传众专利搜索

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发明名称	METHOD AND DEVICE FOR OBTAINING 1,3 PURE BUTADIENE FROM 1,3 RAW BUTADIENE BY DISTILLATION
摘要
申请公布号	HU0301850(A3)	申请公布日期	2007.09.28
申请号	HU20030001850	申请日期	2001.11.15
申请人	BASF AG	发明人
分类号	B01D3/14;C07C7/04;C07C11/167	主分类号	B01D3/14
代理机构		代理人
主权项
地址

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