Charging control device for batteries,申请号US19350030026-传众专利搜索

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法人/股东/高管

发明名称	Charging control device for batteries
摘要
申请公布号	US2172815(A)	申请公布日期	1939.09.12
申请号	US19350030026	申请日期	1935.07.05
申请人	NATIONAL BATTERY COMPANY	发明人	BREISCH EDGAR W.
分类号	H02J7/32	主分类号	H02J7/32
代理机构		代理人
主权项
地址

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