Objectif du type double Gauss,申请号CH19660001325-传众专利搜索

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发明名称	Objectif du type double Gauss
摘要
申请公布号	CH431123(A)	申请公布日期	1967.02.28
申请号	CH19660001325	申请日期	1966.01.31
申请人	PAILLARD S. A.	发明人	LAI,KOW-FAT
分类号	G02B13/00;(IPC1-7):G02B9/62	主分类号	G02B13/00
代理机构		代理人
主权项
地址

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