Improvements in the manufacture and production of metallic powders suitable for the cores of magnets,申请号GB19280027109-传众专利搜索

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发明名称	Improvements in the manufacture and production of metallic powders suitable for the cores of magnets
摘要
申请公布号	GB325526(A)	申请公布日期	1930.02.21
申请号	GB19280027109	申请日期	1928.09.21
申请人	I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT	发明人
分类号	H01F1/20	主分类号	H01F1/20
代理机构		代理人
主权项
地址

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