Punched cards for recording data,申请号GB19640017201-传众专利搜索

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发明名称	Punched cards for recording data
摘要
申请公布号	GB1066353(A)	申请公布日期	1967.04.26
申请号	GB19640017201	申请日期	1964.04.24
申请人	FRITZ FREIDL	发明人
分类号	G06K19/063;G06K21/02;G06K21/04	主分类号	G06K19/063
代理机构		代理人
主权项
地址

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