Reaction products of carboxylated phenol-aldehyde resins and certain amine-modified phenol-aldehyde resins and method of preparing same,申请号US19530396079-传众专利搜索

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发明名称	Reaction products of carboxylated phenol-aldehyde resins and certain amine-modified phenol-aldehyde resins and method of preparing same
摘要
申请公布号	US2819242(A)	申请公布日期	1958.01.07
申请号	US19530396079	申请日期	1953.12.03
申请人	PETROLITE CORPORATION	发明人	GROOTE MELVIN DE
分类号	C08G8/24;C08G8/28;C08G8/36;C08L61/04	主分类号	C08G8/24
代理机构		代理人
主权项
地址

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