Improvements in or relating to catalytic production of amines,申请号GB19320028580-传众专利搜索

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发明名称	Improvements in or relating to catalytic production of amines
摘要
申请公布号	GB410500(A)	申请公布日期	1934.05.14
申请号	GB19320028580	申请日期	1932.10.13
申请人	E. I. DU PONT DE NEMOURS AND CO.;CRAWFORD HALLOCK GREENEWALT	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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