IMPROVEMENTS RELATING TO FOLDERS AND FILES FOR OFFICE USE,申请号GB19890022429-传众专利搜索

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发明名称	IMPROVEMENTS RELATING TO FOLDERS AND FILES FOR OFFICE USE
摘要
申请公布号	GB8922429(D0)	申请公布日期	1989.11.22
申请号	GB19890022429	申请日期	1989.10.05
申请人	DENMARK, JAMES	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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