Preparation of ferrites of high initial permeability and products obtained,申请号GB19570033382-传众专利搜索

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发明名称	Preparation of ferrites of high initial permeability and products obtained
摘要
申请公布号	GB817458(A)	申请公布日期	1959.07.29
申请号	GB19570033382	申请日期	1957.10.25
申请人	CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE	发明人
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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