IMPROVEMENTS IN COMPUTING MACHINES,申请号GB19500006540-传众专利搜索

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发明名称	IMPROVEMENTS IN COMPUTING MACHINES
摘要
申请公布号	GB699954(A)	申请公布日期	1953.11.18
申请号	GB19500006540	申请日期	1950.03.15
申请人	OLIVETTI & CO SPA	发明人
分类号	G06C15/04	主分类号	G06C15/04
代理机构		代理人
主权项
地址

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