Verfahren zur Herstellung eines ferromagnetischen Spulenmantels.,申请号CHD265894-传众专利搜索

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发明名称	Verfahren zur Herstellung eines ferromagnetischen Spulenmantels.
摘要
申请公布号	CH265894(A)	申请公布日期	1949.12.31
申请号	CHD265894	申请日期	1944.05.23
申请人	N. V. PHILIPS' GLOEILAMPENFABRIEKEN	发明人	GLOEILAMPENFABRIEKEN N. V. PHILIPS'
分类号	C04B35/26;H01F17/04	主分类号	C04B35/26
代理机构		代理人
主权项
地址

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