Improvements in and relating to manifolding attachments for typewriting and like machines,申请号GB19490006461-传众专利搜索

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发明名称	Improvements in and relating to manifolding attachments for typewriting and like machines
摘要
申请公布号	GB667293(A)	申请公布日期	1952.02.27
申请号	GB19490006461	申请日期	1949.03.09
申请人	EGRY LIMITED	发明人
分类号	B41J17/00	主分类号	B41J17/00
代理机构		代理人
主权项
地址

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