produção de fenóis de alta reatividade com formaldeìdo a partir dos fenóis do creosoto vegetal obtido do alcatrão de madeira.,申请号BR19990003225-传众专利搜索

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发明名称	produção de fenóis de alta reatividade com formaldeìdo a partir dos fenóis do creosoto vegetal obtido do alcatrão de madeira.
摘要
申请公布号	BR9903225(B1)	申请公布日期	2011.01.25
申请号	BR19990003225	申请日期	1999.07.19
申请人		发明人	ALEXANDRE SANTOS PIMENTA
分类号	C07C37/00;C09J161/10	主分类号	C07C37/00
代理机构		代理人
主权项
地址

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