Ferrolegierung für die Impfung von Kugelgraphitgusseisen,申请号DE19976004137-传众专利搜索

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发明名称	Ferrolegierung für die Impfung von Kugelgraphitgusseisen
摘要
申请公布号	DE69704137(D1)	申请公布日期	2001.04.05
申请号	DE19976004137	申请日期	1997.06.23
申请人	PECHINEY ELECTROMETALLURGIE, COURBEVOIE	发明人	MARGARIA, THOMAS;HEROLD, ROBERT
分类号	C21C1/10;C22C35/00;(IPC1-7):C22C35/00	主分类号	C21C1/10
代理机构		代理人
主权项
地址

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