Means for influencing the path of rays in optical devices,申请号US19560626351-传众专利搜索

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发明名称	Means for influencing the path of rays in optical devices
摘要
申请公布号	US2921496(A)	申请公布日期	1960.01.19
申请号	US19560626351	申请日期	1956.12.05
申请人	WILD HEERBRUGG AKTIENGESELLSCHAFT	发明人	THURNHEER JAKOB
分类号	G02B5/06;G02B27/64	主分类号	G02B5/06
代理机构		代理人
主权项
地址

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