Appareil se fixant sur une lunette en vue de rendre visible un repère dans le champ de visée de la lunette,申请号FRD780633-传众专利搜索

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发明名称	Appareil se fixant sur une lunette en vue de rendre visible un repère dans le champ de visée de la lunette
摘要
申请公布号	FR780633(A)	申请公布日期	1935.04.29
申请号	FRD780633	申请日期	1934.10.31
申请人	OESTERR.-UNG. OPTISCHE ANSTALT C. P. GOERZ GESELLSCHAFT M.B.H.	发明人
分类号	G02B23/10	主分类号	G02B23/10
代理机构		代理人
主权项
地址

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