A MACHINE FOR PUNCHING AND BINDING SHEETS,申请号GB19700041765-传众专利搜索

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发明名称	A MACHINE FOR PUNCHING AND BINDING SHEETS
摘要
申请公布号	GB1300806(A)	申请公布日期	1972.12.20
申请号	GB19700041765	申请日期	1970.09.01
申请人	JOHN WILLOUGHBY LYON	发明人	JOHN WILLOUGHBY LYON
分类号	B42B5/10	主分类号	B42B5/10
代理机构		代理人
主权项
地址

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