Ferrites pour antennes radioélectriques,申请号FRD1197203-传众专利搜索

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发明名称	Ferrites pour antennes radioélectriques
摘要
申请公布号	FR1197203(A)	申请公布日期	1959.11.30
申请号	FRD1197203	申请日期	1958.05.30
申请人	COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL	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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