SISTEMA DE REFRIGERACAO DE ELETRODO PARA FORNOS,申请号BR1988PI01395-传众专利搜索

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发明名称	SISTEMA DE REFRIGERACAO DE ELETRODO PARA FORNOS
摘要
申请公布号	BR8801395(A)	申请公布日期	1989.10.17
申请号	BR1988PI01395	申请日期	1988.03.25
申请人	SIDERURGICA MENDES JUNIOR S.A.	发明人	BELCHIOR COSTA;TARCISIO BOMTEMPO MARTINS;RONALDO FRANCISCO DA SILVA
分类号	H05B7/12;(IPC1-7):H05B7/12	主分类号	H05B7/12
代理机构		代理人
主权项
地址

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