Primary dry cell,申请号US19490103593-传众专利搜索

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发明名称	Primary dry cell
摘要
申请公布号	US2650945(A)	申请公布日期	1953.09.01
申请号	US19490103593	申请日期	1949.07.08
申请人	RAY-O-VAC COMPANY	发明人	HERBERT WILLIAM S.
分类号	H01M2/02;H01M4/08;H01M6/12	主分类号	H01M2/02
代理机构		代理人
主权项
地址

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