Improvements in the manufacture of acidylated aromatic amines,申请号GB19310028974-传众专利搜索

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发明名称	Improvements in the manufacture of acidylated aromatic amines
摘要
申请公布号	GB364040(A)	申请公布日期	1931.12.15
申请号	GB19310028974	申请日期	1930.08.15
申请人	HENRY DREYFUS	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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