Improvements in binders for pamphlets, periodicals, documents, and the like,申请号GB19380025394-传众专利搜索

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发明名称	Improvements in binders for pamphlets, periodicals, documents, and the like
摘要
申请公布号	GB518005(A)	申请公布日期	1940.02.14
申请号	GB19380025394	申请日期	1938.08.30
申请人	ARTHUR DAVID NIGHTALL;DIEMER & REYNOLDS LIMITED	发明人
分类号	B42F7/04	主分类号	B42F7/04
代理机构		代理人
主权项
地址

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