Verfahren zur Umwandlung von elektrischen periodischen Vorgaengen in mechanische Schwingungen,申请号DE1930ST51575D-传众专利搜索

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发明名称	Verfahren zur Umwandlung von elektrischen periodischen Vorgaengen in mechanische Schwingungen
摘要
申请公布号	DE652801(C)	申请公布日期	1937.11.08
申请号	DE1930ST51575D	申请日期	1930.02.16
申请人	STAATLICHES KONTOR FUER PATENTIERUNG;VERWERTUNG VON ERFINDUNGEN "PRIS"	发明人
分类号	H02K33/12	主分类号	H02K33/12
代理机构		代理人
主权项
地址

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