Improvements in or relating to devices for correcting finely and when working the amplitude of the advance movement of a band of cardboard in a shaping machine,申请号GB19390022579-传众专利搜索

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发明名称	Improvements in or relating to devices for correcting finely and when working the amplitude of the advance movement of a band of cardboard in a shaping machine
摘要
申请公布号	GB531853(A)	申请公布日期	1941.01.13
申请号	GB19390022579	申请日期	1939.08.03
申请人	J. BOBST & FILS S.A.	发明人
分类号	B65H20/04	主分类号	B65H20/04
代理机构		代理人
主权项
地址

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