Optical day-night observation device,申请号HK19970000474-传众专利搜索

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发明名称	Optical day-night observation device
摘要
申请公布号	HK47497(A)	申请公布日期	1997.04.18
申请号	HK19970000474	申请日期	1997.04.10
申请人	THOMSON-CSF	发明人	JEAN-LUC ESPIE;GILBERT POULON
分类号	G02B23/12;(IPC1-7):G02B23/12	主分类号	G02B23/12
代理机构		代理人
主权项
地址

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