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发明名称
摘要
申请公布号	GB1008621(A)	申请公布日期	1965.11.03
申请号	GB19630043816	申请日期	1963.11.06
申请人	W. C. HERAEUS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG	发明人
分类号	C22B4/00;F27B5/04;F27D11/00;F28F13/12	主分类号	C22B4/00
代理机构		代理人
主权项
地址

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