Automatic controls in a fractionating column,申请号US19620176040-传众专利搜索

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发明名称	Automatic controls in a fractionating column
摘要
申请公布号	US3249519(A)	申请公布日期	1966.05.03
申请号	US19620176040	申请日期	1962.02.27
申请人	PHILLIPS PETROLEUM COMPANY	发明人	CABBAGE JOHN T.;POOL JOE VAN
分类号	B01D3/42;G05D11/00	主分类号	B01D3/42
代理机构		代理人
主权项
地址

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