Production of terpenic phenolaldehyde resin,申请号US19370127518-传众专利搜索

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发明名称	Production of terpenic phenolaldehyde resin
摘要
申请公布号	US2230266(A)	申请公布日期	1941.02.04
申请号	US19370127518	申请日期	1937.02.24
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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