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发明名称
摘要
申请公布号	FR2219230(B1)	申请公布日期	1976.12.03
申请号	FR19740005911	申请日期	1974.02.21
申请人	ELEKTROSCHMELZWERK KEMPTEN GMBH	发明人
分类号	C21B13/00;C22B1/24;C22B1/243;(IPC1-7):C21B13/00	主分类号	C21B13/00
代理机构		代理人
主权项
地址

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