Werkwijze voor de bereiding van polyethyleenpolyaminen.,申请号NL19830002670-传众专利搜索

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发明名称	Werkwijze voor de bereiding van polyethyleenpolyaminen.
摘要
申请公布号	NL190985(B)	申请公布日期	1994.07.01
申请号	NL19830002670	申请日期	1983.07.27
申请人	TOSOH CORPORATION	发明人
分类号	C08G73/00;C07C209/08;C08G73/02;(IPC1-7):C07C211/14	主分类号	C08G73/00
代理机构		代理人
主权项
地址

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