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发明名称
摘要
申请公布号	FR2256549(B1)	申请公布日期	1978.12.08
申请号	FR19740034438	申请日期	1974.10.14
申请人	DAINI SEIKOSHA KK	发明人
分类号	H01M4/54;H01M4/70;H01M6/12;(IPC1-7):01M6/08	主分类号	H01M4/54
代理机构		代理人
主权项
地址

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