Separation of toluidine isomers,申请号US19580749630-传众专利搜索

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发明名称	Separation of toluidine isomers
摘要
申请公布号	US3069470(A)	申请公布日期	1962.12.18
申请号	US19580749630	申请日期	1958.07.21
申请人	UNION OIL COMPANY OF CALIFORNIA	发明人	FLECK RAYMOND N.;WIGHT CARLYLE G.
分类号		主分类号
代理机构		代理人
主权项
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