Dry cell batteries with a pyrolusite depolarizing agent,申请号US19620217758-传众专利搜索

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发明名称	Dry cell batteries with a pyrolusite depolarizing agent
摘要
申请公布号	US3242013(A)	申请公布日期	1966.03.22
申请号	US19620217758	申请日期	1962.08.17
申请人	KNAPSACK-GRIESHEIM AKTIENGESELLSCHAFT	发明人	MEHNE ARTUR;HARNISCH HEINZ;RODIS FRANZ
分类号	C01G45/02;H01M4/50	主分类号	C01G45/02
代理机构		代理人
主权项
地址

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