MEJORAS EN LA PRODUCCIoN DE PILAS PRIMARIAS PRODUCTORAS DE CORRIENTE ELÉCTRICA,申请号ES19550002317-传众专利搜索

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发明名称	MEJORAS EN LA PRODUCCIoN DE PILAS PRIMARIAS PRODUCTORAS DE CORRIENTE ELÉCTRICA
摘要
申请公布号	ES231755(A1)	申请公布日期	1957.04.16
申请号	ES19550002317	申请日期	1956.11.07
申请人	P. R. MALLORY & CO., INC.	发明人
分类号	(IPC1-7):H02	主分类号	(IPC1-7):H02
代理机构		代理人
主权项
地址

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