PREPARATION OF ETHYLENE UREA,申请号CAD631439-传众专利搜索

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发明名称	PREPARATION OF ETHYLENE UREA
摘要
申请公布号	CA631439(A)	申请公布日期	1961.11.21
申请号	CAD631439	申请日期
申请人	THE DOW CHEMICAL COMPANY	发明人	LEONARD LEVINE
分类号		主分类号
代理机构		代理人
主权项
地址

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