Arrangement for charging secondary electric batteries,申请号US19420438294-传众专利搜索

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发明名称	Arrangement for charging secondary electric batteries
摘要
申请公布号	US2334289(A)	申请公布日期	1943.11.16
申请号	US19420438294	申请日期	1942.04.09
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	RICHARDS EDWARD ARTHUR
分类号	H02J7/02;H02J7/04	主分类号	H02J7/02
代理机构		代理人
主权项
地址

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