Method for preparing nickel-zinc ferrites,申请号US19580784162-传众专利搜索

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发明名称	Method for preparing nickel-zinc ferrites
摘要
申请公布号	US3009880(A)	申请公布日期	1961.11.21
申请号	US19580784162	申请日期	1958.12.31
申请人	RADIO CORPORATION OF AMERICA	发明人	LESSOFF HOWARD
分类号	C04B35/26	主分类号	C04B35/26
代理机构		代理人
主权项
地址

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