VENTILADOR APLICAVEL A TETOS,申请号BR1989PI02590-传众专利搜索

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发明名称	VENTILADOR APLICAVEL A TETOS
摘要
申请公布号	BR8902590(A)	申请公布日期	1990.12.26
申请号	BR1989PI02590	申请日期	1989.06.05
申请人	B.B.C. INDUSTRIA METALURGICA SRL.	发明人	RAUL ROBERTO CONTI
分类号	F24F7/02;(IPC1-7):F24F7/02	主分类号	F24F7/02
代理机构		代理人
主权项
地址

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