Apparatus for treating metal melts,申请号US19590797157-传众专利搜索

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发明名称	Apparatus for treating metal melts
摘要
申请公布号	US3022059(A)	申请公布日期	1962.02.20
申请号	US19590797157	申请日期	1959.03.04
申请人	DORTMUND-HORDER HUTTENUNION AKTIENGESELLSCHAFT	发明人	HARDERS FRITZ
分类号	C21C7/10	主分类号	C21C7/10
代理机构		代理人
主权项
地址

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