Polarisation de céramiques à base de titanates,申请号FRD1161727-传众专利搜索

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发明名称	Polarisation de céramiques à base de titanates
摘要
申请公布号	FR1161727(A)	申请公布日期	1958.09.03
申请号	FRD1161727	申请日期	1956.08.11
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人
分类号	H01G7/02	主分类号	H01G7/02
代理机构		代理人
主权项
地址

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