Catalyst regeneration and apparatus therefor,申请号US19570658303-传众专利搜索

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发明名称	Catalyst regeneration and apparatus therefor
摘要
申请公布号	US2970117(A)	申请公布日期	1961.01.31
申请号	US19570658303	申请日期	1957.05.10
申请人	PHILLIPS PETROLEUM COMPANY	发明人	HARPER KENNETH A.
分类号	B01J8/18;B01J21/20	主分类号	B01J8/18
代理机构		代理人
主权项
地址

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