Improvements in or relating to machines for sorting statistical record cards,申请号GB19330026620-传众专利搜索

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发明名称	Improvements in or relating to machines for sorting statistical record cards
摘要
申请公布号	GB426057(A)	申请公布日期	1935.03.27
申请号	GB19330026620	申请日期	1933.09.27
申请人	THE BRITISH TABULATING MACHINE COMPANY LIMITED	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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