Device for scanning a radiation-reflecting information surface with optical radiation,申请号US19860939192-传众专利搜索

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发明名称	Device for scanning a radiation-reflecting information surface with optical radiation
摘要
申请公布号	US4771411(A)	申请公布日期	1988.09.13
申请号	US19860939192	申请日期	1986.12.08
申请人	U.S. PHILIPS CORPORATION	发明人	GREVE, PETER F.
分类号	G02B7/28;G11B7/09;G11B7/135;(IPC1-7):G11B7/13	主分类号	G02B7/28
代理机构		代理人
主权项
地址

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