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发明名称	BOOKMARK
摘要
申请公布号	GB2094228(B)	申请公布日期	1985.05.30
申请号	GB19810030893	申请日期	1981.10.13
申请人	FROST BARRY JOHN	发明人
分类号	B42D3/14;(IPC1-7):B42D9/00	主分类号	B42D3/14
代理机构		代理人
主权项
地址

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