Dispositif de lecture de documents,申请号CHD333023-传众专利搜索

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发明名称	Dispositif de lecture de documents
摘要
申请公布号	CH333023(A)	申请公布日期	1958.09.30
申请号	CHD333023	申请日期	1955.10.04
申请人	INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人	CAMPELL,JR. KOELSCH,ALBERT
分类号	G06K7/10;G11C11/23	主分类号	G06K7/10
代理机构		代理人
主权项
地址

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