Disposition pour la fixation de la branche médiane de l'aimant dans les hauts parleurs électrodynamiques,申请号FRD1023529-传众专利搜索

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发明名称	Disposition pour la fixation de la branche médiane de l'aimant dans les hauts parleurs électrodynamiques
摘要
申请公布号	FR1023529(A)	申请公布日期	1953.03.19
申请号	FRD1023529	申请日期	1950.08.17
申请人	BLAUPUNKT-WERKE G. M. B. H.	发明人
分类号	H04R9/02;H04R31/00	主分类号	H04R9/02
代理机构		代理人
主权项
地址

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