GAS-LIQUID CONTACTING TRAY,申请号EP20040766330-传众专利搜索

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发明名称	GAS-LIQUID CONTACTING TRAY
摘要
申请公布号	EP1663453(B1)	申请公布日期	2008.04.23
申请号	EP20040766330	申请日期	2004.07.27
申请人	SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.	发明人	SASTRY, ASHEESH VISWANATHA
分类号	B01D3/20;B01D53/18	主分类号	B01D3/20
代理机构		代理人
主权项
地址

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