Monitoring of illumination for telephone booths,申请号EP19990108124-传众专利搜索

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发明名称	Monitoring of illumination for telephone booths
摘要
申请公布号	EP0975203(B1)	申请公布日期	2003.07.09
申请号	EP19990108124	申请日期	1999.04.24
申请人	DEUTSCHE TELEKOM AG	发明人	BRANDT, DAGMAR, DIPL.-ING.;KUNZ, BERND
分类号	H05B37/03;(IPC1-7):H05B37/03	主分类号	H05B37/03
代理机构		代理人
主权项
地址

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