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发明名称	FILE
摘要
申请公布号	CA374236(A)	申请公布日期	1938.06.07
申请号	CAD374236	申请日期
申请人	THE NICHOLSON FILE COMPANY	发明人	IRA SANKEY RIPLEY
分类号		主分类号
代理机构		代理人
主权项
地址

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