Improvements relating to tubes for pirns, cops or bobbins,申请号GB19290009964-传众专利搜索

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发明名称	Improvements relating to tubes for pirns, cops or bobbins
摘要
申请公布号	GB325732(A)	申请公布日期	1930.02.27
申请号	GB19290009964	申请日期	1929.03.28
申请人	ALEXANDER PRINGLE	发明人
分类号	B65H75/18	主分类号	B65H75/18
代理机构		代理人
主权项
地址

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