VORRICHTUNG ZUM VERRINGERN DER INTENSITAET VON LICHT,申请号DE19762618918-传众专利搜索

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发明名称	VORRICHTUNG ZUM VERRINGERN DER INTENSITAET VON LICHT
摘要
申请公布号	DE2618918(A1)	申请公布日期	1976.11.04
申请号	DE19762618918	申请日期	1976.04.27
申请人	GOTTSCHALK,ROBERT EDWARD	发明人	EDWARD GOTTSCHALK,ROBERT
分类号	G03B15/02;F21S10/00;F21V7/00;F21V7/22;F21V9/10;F21V17/02;G02B26/02;(IPC1-7):F21V7/00;F21P5/02	主分类号	G03B15/02
代理机构		代理人
主权项
地址

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