Improvements relating to devices for brightness intensification of optical images,申请号GB19570015469-传众专利搜索

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发明名称	Improvements relating to devices for brightness intensification of optical images
摘要
申请公布号	GB825789(A)	申请公布日期	1959.12.23
申请号	GB19570015469	申请日期	1957.05.15
申请人	N. V. OPTISCHE INDUSTRIE "DE OUDE DELFT"	发明人
分类号	G02B17/00;G02B17/08	主分类号	G02B17/00
代理机构		代理人
主权项
地址

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