Verfahren zur Erhoehung der Lichtdurchlaessigkeit optischer Teile,申请号DE1940O024682D-传众专利搜索

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发明名称	Verfahren zur Erhoehung der Lichtdurchlaessigkeit optischer Teile
摘要
申请公布号	DE763761(C)	申请公布日期	1954.05.03
申请号	DE1940O024682D	申请日期	1940.08.27
申请人	OPTISCHE WERKE C. A. STEINHEIL SOEHNE G.M.B.H.	发明人	ROLLWAGEN WALTER DR. PHIL. HABIL.
分类号	C03C23/00	主分类号	C03C23/00
代理机构		代理人
主权项
地址

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