Oil soluble phenolic resin and method of making same,申请号US19380193446-传众专利搜索

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发明名称	Oil soluble phenolic resin and method of making same
摘要
申请公布号	US2275865(A)	申请公布日期	1942.03.10
申请号	US19380193446	申请日期	1938.03.02
申请人	ISRAEL ROSENBLUM	发明人	ROSENBLUM ISRAEL
分类号	C08G8/28	主分类号	C08G8/28
代理机构		代理人
主权项
地址

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