PROCESSO E APARELHO PARA REPARAR A SUPERFICIE ESTRAGDA DO REVESTIMENTO DE UM VASO REVESTIDO COM MATERIAL REFRATARIO,申请号BR19760004473-传众专利搜索

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发明名称	PROCESSO E APARELHO PARA REPARAR A SUPERFICIE ESTRAGDA DO REVESTIMENTO DE UM VASO REVESTIDO COM MATERIAL REFRATARIO
摘要
申请公布号	BR7604473(A)	申请公布日期	1978.01.31
申请号	BR19760004473	申请日期	1976.07.08
申请人	NIPON STEEL CORP	发明人	OCHIALL T;NISHITANI T
分类号	F27D1/10;(IPC1-7):F27D1/10	主分类号	F27D1/10
代理机构		代理人
主权项
地址

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