Improvements in or relating to punching apparatus,申请号GB19580040958-传众专利搜索

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发明名称	Improvements in or relating to punching apparatus
摘要
申请公布号	GB842439(A)	申请公布日期	1960.07.27
申请号	GB19580040958	申请日期	1958.12.18
申请人	INTERNATIONAL COMPUTERS AND TABULATORS 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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