Improvements in and relating to web-feeding mechanism for printing or cutting machines,申请号GB19300013131-传众专利搜索

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发明名称	Improvements in and relating to web-feeding mechanism for printing or cutting machines
摘要
申请公布号	GB353097(A)	申请公布日期	1931.07.23
申请号	GB19300013131	申请日期	1930.04.29
申请人	D. J. MACDONALD, LIMITED;WILLIAM ROBERTSON MACDONALD	发明人
分类号	B41F13/02;B65H20/18	主分类号	B41F13/02
代理机构		代理人
主权项
地址

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