CATIONIC UREA-FORMALDEHYDE RESINS AND PREPARATION THEREOF,申请号CAD528507-传众专利搜索

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发明名称	CATIONIC UREA-FORMALDEHYDE RESINS AND PREPARATION THEREOF
摘要
申请公布号	CA528507(A)	申请公布日期	1956.07.31
申请号	CAD528507	申请日期
申请人	HERCULES POWDER COMPANY	发明人	GERALD I. KEIM
分类号		主分类号
代理机构		代理人
主权项
地址

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