Transformer,申请号US19570663281-传众专利搜索

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法人/股东/高管

发明名称	Transformer
摘要
申请公布号	US2957149(A)	申请公布日期	1960.10.18
申请号	US19570663281	申请日期	1957.06.03
申请人	VEB ELEKTROSCHALTGERATE GRIMMA	发明人	DITTRICH WOLFGANG;KRAUSE MARTIN
分类号	H01F29/10	主分类号	H01F29/10
代理机构		代理人
主权项
地址

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