Art of employing fluent catalyst,申请号US19480001927-传众专利搜索

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发明名称	Art of employing fluent catalyst
摘要
申请公布号	US2492958(A)	申请公布日期	1950.01.03
申请号	US19480001927	申请日期	1948.01.13
申请人	HOUDRY PROCESS CORPORATION	发明人	BLAND ROPHIE E.
分类号	B01J8/12	主分类号	B01J8/12
代理机构		代理人
主权项
地址

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