PATINA PER CARTA,申请号IT19900019990-传众专利搜索

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发明名称	PATINA PER CARTA
摘要
申请公布号	IT9019990(D0)	申请公布日期	1990.04.11
申请号	IT19900019990	申请日期	1990.04.11
申请人	SIGMA PRODOTTI CHIMICI SRL	发明人	QUINTINI MASSIMO
分类号	C09B23/14;D21H21/30	主分类号	C09B23/14
代理机构		代理人
主权项
地址

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