Improvements in or relating to calculating machines or the like,申请号GB19320004607-传众专利搜索

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发明名称	Improvements in or relating to calculating machines or the like
摘要
申请公布号	GB370053(A)	申请公布日期	1932.04.01
申请号	GB19320004607	申请日期	1930.10.01
申请人	BURROUGHS ADDING MACHINE COMPANY	发明人
分类号	G06C21/04	主分类号	G06C21/04
代理机构		代理人
主权项
地址

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