Dispositif pour le garnissage des convertisseurs et autres fours et récipients métallurgiques avec des éléments de construction de grandes dimensions,申请号FR19640960970-传众专利搜索

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发明名称	Dispositif pour le garnissage des convertisseurs et autres fours et récipients métallurgiques avec des éléments de construction de grandes dimensions
摘要
申请公布号	FR1380923(A)	申请公布日期	1964.12.04
申请号	FR19640960970	申请日期	1964.01.21
申请人	BETEILIGUNGS- UND PATENTVERWALTUNGSGESELLSCHAFT MIT BESCHRANKTER HAFTUNG	发明人
分类号	C21C5/44;F27D1/16	主分类号	C21C5/44
代理机构		代理人
主权项
地址

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