PORTABLE MICROFILM READER,申请号GB19770017320-传众专利搜索

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发明名称	PORTABLE MICROFILM READER
摘要
申请公布号	GB1522564(A)	申请公布日期	1978.08.23
申请号	GB19770017320	申请日期	1977.04.26
申请人	AGFA GEVAERT AG	发明人
分类号	G03B21/11;(IPC1-7):G03B21/10;G03B21/26;G03B21/28	主分类号	G03B21/11
代理机构		代理人
主权项
地址

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