REFRACTORY BLOCK FOR MAKING LINING OF HEARTH STEEL-MAKING FURNACE WALLS,申请号CS19890006140-传众专利搜索

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发明名称	REFRACTORY BLOCK FOR MAKING LINING OF HEARTH STEEL-MAKING FURNACE WALLS
摘要
申请公布号	CZ8906140(A3)	申请公布日期	1993.06.16
申请号	CS19890006140	申请日期	1989.10.30
申请人	WOZNIAK MIRKO;PAJOREK JAROMIR ING.;FEDERMAN SVATOPLUK;SLAVIK VLADIMIR ING.;RITZ ZDENEK ING.;KOVAL MIROSLAV;CHARVAT PAVEL	发明人	WOZNIAK MIRKO;PAJOREK JAROMIR ING.;FEDERMAN SVATOPLUK;SLAVIK VLADIMIR ING.;RITZ ZDENEK ING.;KOVAL MIROSLAV;CHARVAT PAVEL
分类号	F27D1/16;C21C5/04;(IPC1-7):F27D1/16	主分类号	F27D1/16
代理机构		代理人
主权项
地址

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