Porte-vent en plusieurs parties pour fours à cuve, notamment pour hauts fourneaux,申请号FR19650022885-传众专利搜索

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发明名称	Porte-vent en plusieurs parties pour fours à cuve, notamment pour hauts fourneaux
摘要
申请公布号	FR1438847(A)	申请公布日期	1966.05.13
申请号	FR19650022885	申请日期	1965.06.30
申请人	HAWIKO HANF & WINK GMBH & CO. KG	发明人
分类号	C21B7/16	主分类号	C21B7/16
代理机构		代理人
主权项
地址

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