Manufacture of aliphatic diamines,申请号US19520325691-传众专利搜索

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发明名称	Manufacture of aliphatic diamines
摘要
申请公布号	US2754330(A)	申请公布日期	1956.07.10
申请号	US19520325691	申请日期	1952.12.12
申请人	E. I. DU PONT DE NEMOURS AND COMPANY	发明人	SCHREYER RALPH C.
分类号	B01J23/38	主分类号	B01J23/38
代理机构		代理人
主权项
地址

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