Ferromagnetic cobalt particles,申请号GB19630012413-传众专利搜索

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发明名称	Ferromagnetic cobalt particles
摘要
申请公布号	GB1029038(A)	申请公布日期	1966.05.11
申请号	GB19630012413	申请日期	1963.03.28
申请人	CALIFORNIA RESEARCH CORPORATION	发明人
分类号	B22F1/00;H01F1/44	主分类号	B22F1/00
代理机构		代理人
主权项
地址

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