Dispositif d'évacuation des scories,申请号FRD969780-传众专利搜索

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发明名称	Dispositif d'évacuation des scories
摘要
申请公布号	FR969780(A)	申请公布日期	1950.12.26
申请号	FRD969780	申请日期	1948.07.30
申请人	VITKOVICKE ZELEZARNY, NARODNI PODNIK	发明人	DOLEZAL RICHARD
分类号	F24B13/00	主分类号	F24B13/00
代理机构		代理人
主权项
地址

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